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[   14.849905] KernelSU: cmd_add_try_umount: /system/etc/hosts added!
[   14.853959] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/LowBattery.ogg added!
[   14.854025] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/Effect_Tick.ogg added!
[   14.854555] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/camera_click.ogg added!
[   14.854681] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/Lock.ogg added!
[   14.855051] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/Unlock.ogg added!
[   14.855478] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/ChargingStarted.ogg added!
[   14.856197] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/screenshot.ogg added!
[   14.856260] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/ui/ChargingEnd.ogg added!
[   14.870532] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/ChargingStarted.ogg added!
[   14.871761] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/Orere.ogg added!
[   14.871892] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/Pipo.ogg added!
[   14.871949] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/Matete Kudasai.ogg added!
[   14.871996] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/UhOh.ogg added!
[   14.872071] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/Jajan.ogg added!
[   14.872120] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/Pirorin.ogg added!
[   14.872170] KernelSU: cmd_add_try_umount: /mnt/vendor/mm_workdir/system/product/media/audio/notifications/Jan.ogg added!
[   10.626599] KernelSU: cmd_add_try_umount: /system/etc/hosts added!
[   10.630924] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/LowBattery.ogg added!
[   10.631037] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/Effect_Tick.ogg added!
[   10.631154] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/Trusted.ogg added!
[   10.631214] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/KeypressSpacebar.ogg added!
[   10.631294] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/KeypressStandard.ogg added!
[   10.631443] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/NFCInitiated.ogg added!
[   10.631638] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/KeypressInvalid.ogg added!
[   10.631819] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/camera_click.ogg added!
[   10.631888] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/NFCFailure.ogg added!
[   10.632069] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/Lock.ogg added!
[   10.632383] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/NFCTransferComplete.ogg added!
[   10.632463] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/KeypressDelete.ogg added!
[   10.632549] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/VideoRecord.ogg added!
[   10.632735] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/Unlock.ogg added!
[   10.632805] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/NFCTransferInitiated.ogg added!
[   10.632999] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/Undock.ogg added!
[   10.633199] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/WirelessChargingStarted.ogg added!
[   10.633504] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/NFCSuccess.ogg added!
[   10.633583] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/Dock.ogg added!
[   10.633660] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/ChargingStarted.ogg added!
[   10.633856] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/KeypressReturn.ogg added!
[   10.633916] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/VideoStop.ogg added!
[   10.634259] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/camera_focus.ogg added!
[   10.634456] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/InCallNotification.ogg added!
[   10.634547] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/ChargingEnd.ogg added!
[   10.634596] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui/screenshot.ogg added!
[   10.646982] KernelSU: cmd_add_try_umount: /system/product/media/audio/ui added!
[   10.649544] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Gallium.ogg added!
[   10.649650] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Spica.ogg added!
[   10.649761] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/pizzicato.ogg added!
[   10.649822] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Elara.ogg added!
[   10.649886] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Procyon.ogg added!
[   10.649968] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Xenon.ogg added!
[   10.650087] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Radon.ogg added!
[   10.650161] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Selenium.ogg added!
[   10.655511] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Talitha.ogg added!
[   10.655793] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Laser.ogg added!
[   10.655893] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Krypton.ogg added!
[   10.655971] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Cobalt.ogg added!
[   10.656039] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/pixiedust.ogg added!
[   10.656409] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Canopus.ogg added!
[   10.656922] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Tethys.ogg added!
[   10.657000] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Shaula.ogg added!
[   10.657067] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Deneb.ogg added!
[   10.657133] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Doink.ogg added!
[   10.657198] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/F1_New_SMS.ogg added!
[   10.657301] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Fomalhaut.ogg added!
[   10.657411] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Ariel.ogg added!
[   10.657491] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Argon.ogg added!
[   10.657562] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Vega.ogg added!
[   10.657641] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/CyanMessage.ogg added!
[   10.657705] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Drip.ogg added!
[   10.657765] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Iridium.ogg added!
[   10.657824] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/DearDeer.ogg added!
[   10.657887] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Pollux.ogg added!
[   10.657952] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Upsilon.ogg added!
[   10.658011] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Proxima.ogg added!
[   10.658078] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/DontPanic.ogg added!
[   10.658143] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Strontium.ogg added!
[   10.658202] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Ceres.ogg added!
[   10.658263] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Zirconium.ogg added!
[   10.658325] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Fluorine.ogg added!
[   10.658388] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Alya.ogg added!
[   10.658452] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/moonbeam.ogg added!
[   10.658511] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/OnTheHunt.ogg added!
[   10.658571] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Salacia.ogg added!
[   10.658634] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Europa.ogg added!
[   10.658694] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/CyanMail.ogg added!
[   10.658758] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Syrma.ogg added!
[   10.658827] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/WirelessChargingStarted.ogg added!
[   10.658889] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Beryllium.ogg added!
[   10.658951] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Cricket.ogg added!
[   10.659009] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/CetiAlpha.ogg added!
[   10.659070] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Helium.ogg added!
[   10.659135] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Iapetus.ogg added!
[   10.659200] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Titan.ogg added!
[   10.659260] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Altair.ogg added!
[   10.659320] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/TaDa.ogg added!
[   10.659384] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Arcturus.ogg added!
[   10.659448] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Antares.ogg added!
[   10.659508] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Rhea.ogg added!
[   10.659575] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/tweeters.ogg added!
[   10.659647] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Rang.ogg added!
[   10.659709] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Merope.ogg added!
[   10.659770] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Bellatrix.ogg added!
[   10.659831] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Sirrah.ogg added!
[   10.659896] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Betelgeuse.ogg added!
[   10.659967] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/regulus.ogg added!
[   10.660028] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Mira.ogg added!
[   10.660093] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Pong.ogg added!
[   10.660158] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Heaven.ogg added!
[   10.660219] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Carme.ogg added!
[   10.660280] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Hojus.ogg added!
[   10.660347] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Beat_Box_Android.ogg added!
[   10.660413] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/CaffeineSnake.ogg added!
[   10.660474] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Highwire.ogg added!
[   10.660535] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Stone.ogg added!
[   10.660638] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/CyanDoink.ogg added!
[   10.660708] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Naughty.ogg added!
[   10.660778] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/ChargingStarted.ogg added!
[   10.660849] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Thallium.ogg added!
[   10.660910] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Aldebaran.ogg added!
[   10.660971] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Adara.ogg added!
[   10.661039] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Castor.ogg added!
[   10.661100] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Io.ogg added!
[   10.661169] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Electra.ogg added!
[   10.661231] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Rubidium.ogg added!
[   10.661297] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Palladium.ogg added!
[   10.661358] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/sirius.ogg added!
[   10.661420] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/KzurbSonar.ogg added!
[   10.661482] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Antimony.ogg added!
[   10.661556] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Plastic_Pipe.ogg added!
[   10.661619] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Polaris.ogg added!
[   10.661685] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Voila.ogg added!
[   10.661746] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Capella.ogg added!
[   10.661849] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/UhOh.ogg added!
[   10.661901] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Orere.ogg added!
[   10.661958] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Pirorin.ogg added!
[   10.662008] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Jan.ogg added!
[   10.662060] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Jajan.ogg added!
[   10.662113] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Pipo.ogg added!
[   10.662165] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications/Matete Kudasai.ogg added!
[   10.772724] KernelSU: cmd_add_try_umount: /system/product/media/audio/notifications added!
/*
	same idea as susfs' add_try_umount
	usage:
	./a.out 0xdeadbeef 10001 "/system/etc/hosts"
*/

int main(int argc, char *argv[]) {
	if (argc != 4) {
		printf("Usage: %s <option> <option> <string>\n", argv[0]);
		return 1;
	}

	unsigned long option = strtoul(argv[1], NULL, 0);
	unsigned long arg2 = strtoul(argv[2], NULL, 0);
	const char *arg3 = argv[3];
	unsigned long arg4 = 0;
	unsigned long arg5 = 0;

	printf("SYS_prctl(%lu, %lu, %p, %p, %p)\n", option, arg2, &arg3, &arg4, &arg5);
	syscall(SYS_prctl, option, arg2, arg3, &arg4, &arg5);

	printf("arg3: %lu\n", (unsigned long)arg3);
	printf("arg4: %lu\n", arg4);
	printf("arg5: 0x%lx\n", arg5);
	return 0;

}
@backslashxx
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backslashxx commented Sep 1, 2025

if this gets considered, I can clean it up
im not really sure on the rust part so better clean it up as needed

dmesg log
libra:/ # dmesg | grep KernelSU                                                                                                                                                                                 
[    3.990626] KernelSU: Initialized on: 3.10.108-libra/fbcc23a (arm64) with ksuver: 12107 +path_umount +iterate_dir
[    3.990629] KernelSU: ksu_core_init: LSM hooks not in use.
[    4.429966] KernelSU: ksu_handle_bprm_ksud: filename: /system/bin/init argv1: norandmaps envp_len: 36
[    4.661244] KernelSU: ksu_handle_bprm_ksud: filename: /system/bin/init argv1: selinux_setup envp_len: 183
[    4.690600] KernelSU: kernel_compat: got init_session_keyring
[    4.819432] KernelSU: ksu_handle_bprm_ksud: filename: /system/bin/init argv1: second_stage envp_len: 213
[    4.819441] KernelSU: ksu_handle_bprm_ksud: /system/bin/init second_stage executed
[    4.819444] KernelSU: SELinux permissive or disabled, apply rules!
[    4.841677] KernelSU: vfs_read: /system/etc/init/atrace.rc, comm: init, count: 1024, rc_count: 351
[    4.842687] KernelSU: read_proxy append 673 + 351
[    4.842701] KernelSU: stop vfs_read_hook
[    4.866590] KernelSU: android context saved disabled
[    9.452135] KernelSU: ksu_bprm_check: /data/adb/ksud ELF magic found! ksu_is_compat: 0 
[    9.481320] KernelSU: post-fs-data triggered
[    9.481327] KernelSU: on_post_fs_data!
[    9.481334] KernelSU: stop input_hook
[    9.481342] KernelSU: installing init session keyring for older kernel
[    9.481523] KernelSU: devpts sid: 577
[    9.489920] KernelSU: allowlist version: 3
[    9.489935] KernelSU: load_allow_uid, name: com.android.shell, uid: 2000, allow: 1
[    9.489944] KernelSU: set root profile, key: com.android.shell, uid: 2000, gid: 0, context: u:r:su:s0
[    9.489950] KernelSU: load_allow_uid, name: $, uid: 9999, allow: 0
[    9.489958] KernelSU: set app profile, key: $, uid: 9999, umount modules: 0
[    9.489962] KernelSU: load_allow_uid, name: com.looker.droidify, uid: 10149, allow: 1
[    9.489966] KernelSU: set root profile, key: com.looker.droidify, uid: 10149, gid: 0, context: u:r:su:s0
[    9.489970] KernelSU: load_allow_uid, name: io.github.rabehx.securify, uid: 10156, allow: 0
[    9.489974] KernelSU: set app profile, key: io.github.rabehx.securify, uid: 10156, umount modules: 1
[    9.489979] KernelSU: load_allow_uid, name: bin.mt.plus, uid: 10161, allow: 1
[    9.489983] KernelSU: set root profile, key: bin.mt.plus, uid: 10161, gid: 0, context: u:r:su:s0
[    9.489988] KernelSU: load_allow_uid, name: com.reveny.nativecheck, uid: 10163, allow: 0
[    9.489994] KernelSU: set app profile, key: com.reveny.nativecheck, uid: 10163, umount modules: 1
[    9.489998] KernelSU: load_allow_uid, name: com.franco.kernel, uid: 10184, allow: 1
[    9.490002] KernelSU: set root profile, key: com.franco.kernel, uid: 10184, gid: 0, context: u:r:su:s0
[    9.490006] KernelSU: load_allow_uid, name: com.termux, uid: 10166, allow: 0
[    9.490009] KernelSU: set app profile, key: com.termux, uid: 10166, umount modules: 1
[    9.490013] KernelSU: load_allow_uid, name: org.frknkrc44.hma_oss, uid: 10188, allow: 1
[    9.490017] KernelSU: set root profile, key: org.frknkrc44.hma_oss, uid: 10188, gid: 0, context: u:r:su:s0
[    9.490020] KernelSU: load_allow_list read err: 0
[    9.490023] KernelSU: ksu_show_allow_list
[    9.490025] KernelSU: uid :2000, allow: 1
[    9.490027] KernelSU: uid :9999, allow: 0
[    9.490030] KernelSU: uid :10149, allow: 1
[    9.490032] KernelSU: uid :10156, allow: 0
[    9.490034] KernelSU: uid :10161, allow: 1
[    9.490038] KernelSU: uid :10163, allow: 0
[    9.490040] KernelSU: uid :10184, allow: 1
[    9.490043] KernelSU: uid :10166, allow: 0
[    9.490045] KernelSU: uid :10188, allow: 1
[    9.521570] KernelSU: volumedown_pressed_count: 0
[    9.667984] KernelSU: module mounted!
[    9.727977] KernelSU: SELinux permissive or disabled when handle policy!
[    9.813093] KernelSU: ksu_mount_monitor: devicename: KSU fstype: tmpfs path: /mnt/vendor/mm_workdir count: 1
[    9.813702] KernelSU: cmd_add_try_umount: /system/etc/hosts added!
[    9.817921] KernelSU: cmd_add_try_umount: /system/xbin/zip added!
[    9.818181] KernelSU: cmd_add_try_umount: /system/xbin/bash added!
[    9.818253] KernelSU: cmd_add_try_umount: /system/xbin/pigz added!
[    9.818306] KernelSU: cmd_add_try_umount: /system/xbin/unrar added!
[    9.818369] KernelSU: cmd_add_try_umount: /system/xbin/nano added!
[    9.818424] KernelSU: cmd_add_try_umount: /system/xbin/htop added!
[    9.818484] KernelSU: cmd_add_try_umount: /system/xbin/rsync added!
[    9.818539] KernelSU: cmd_add_try_umount: /system/xbin/7z added!
[    9.818591] KernelSU: cmd_add_try_umount: /system/xbin/vim added!
[    9.818664] KernelSU: cmd_add_try_umount: /system/xbin/su added!
[    9.820691] KernelSU: cmd_add_try_umount: /system/xbin added!
[    9.821499] KernelSU: volumedown_pressed_count: 0
[    9.966402] KernelSU: ksu_handle_bprm_ksud: filename: /system/bin/app_process64 argv1: second_stage envp_len: 213
[    9.966410] KernelSU: ksu_handle_bprm_ksud: exec app_process, /data prepared, second_stage: 1
[    9.966414] KernelSU: on_post_fs_data already done
[    9.966417] KernelSU: stop execve_hook
[   11.746504] KernelSU: volumedown_pressed_count: 0
[   11.848351] KernelSU: ksu_sucompat_exit: hooks disabled: execve/execveat_su, faccessat, stat, devpts
[   19.111424] KernelSU: renameat: packages.list.tmp -> packages.list, new path: /system/packages.list
[   19.111453] KernelSU: track_throne_function: /data/system/packages.list found!
[   19.126530] KernelSU: Searching manager...
[   19.126585] KernelSU: search_manager: dir: /data/app got magic! 0xef53
[   19.132121] KernelSU: Found new base.apk at path: /data/app/~~yXBu7FMrFlpoNWXOAhyO_g==/com.drhowdydoo.diskinfo-sxSMxYUbY5nEd2uTcPsj5A==/base.apk, is_manager: 0
[   19.135726] KernelSU: Found new base.apk at path: /data/app/~~NYCORQhCzJg9249zpsDzzQ==/com.looker.droidify-6532ELVPKUTIjd1-fCpjDA==/base.apk, is_manager: 0
[   19.140834] KernelSU: Found new base.apk at path: /data/app/~~FEjBDdRRXnraR8PLhBmh2Q==/com.franco.kernel-nVGFDsiAMdmBXk9086oixQ==/base.apk, is_manager: 0
[   19.145745] KernelSU: sha256: 4359c171f32543394cbc23ef908c4bb94cad7c8087002ba164c8230948c21549, expected: 4359c171f32543394cbc23ef908c4bb94cad7c8087002ba164c8230948c21549
[   19.161469] KernelSU: Found new base.apk at path: /data/app/~~Jn1KZVduLz06x6hmjxBNzg==/me.weishu.kernelsu-GAzxwTSz8B2uVZ3snOCNXg==/base.apk, is_manager: 1
[   19.161482] KernelSU: manager pkg: me.weishu.kernelsu
[   19.161504] KernelSU: Crowning manager: me.weishu.kernelsu(uid=10189)
[   19.161510] KernelSU: Stop searching
[   19.161522] KernelSU: Search manager finished
[   28.749600] KernelSU: allow root for: 2000
[   28.750224] KernelSU: kernelnosu su->ksud
[   35.060693] KernelSU: boot_complete triggered
[   35.061828] KernelSU: volumedown_pressed_count: 0
[   44.669088] KernelSU: handle umount for uid: 10163, pid: 2262
[   44.669102] KernelSU: try_umount: path: /system/xbin 
[   44.669188] KernelSU: ksu_path_umount: path: /system/xbin code: 0
[   44.669196] KernelSU: try_umount: path: /system/xbin/vim 
[   44.669201] KernelSU: try_umount: path: /system/xbin/7z 
[   44.669206] KernelSU: try_umount: path: /system/xbin/rsync 
[   44.669210] KernelSU: try_umount: path: /system/xbin/htop 
[   44.669215] KernelSU: try_umount: path: /system/xbin/nano 
[   44.669219] KernelSU: try_umount: path: /system/xbin/unrar 
[   44.669223] KernelSU: try_umount: path: /system/xbin/pigz 
[   44.669228] KernelSU: try_umount: path: /system/xbin/bash 
[   44.669233] KernelSU: try_umount: path: /system/xbin/zip 
[   44.669241] KernelSU: try_umount: path: /system/etc/hosts 
[   44.669299] KernelSU: ksu_path_umount: path: /system/etc/hosts code: 0
libra:/ # 
related: tiann#2531, https://gitlab.com/simonpunk/susfs4ksu/

@backslashxx backslashxx closed this Sep 7, 2025
@backslashxx backslashxx deleted the umount branch September 7, 2025 08:28
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
basically add try umount from susfs, but native to ksu
TODO: add proper comments and shit
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
basically add try umount from susfs, but native to ksu
TODO: add proper comments and shit
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
Added from 5ec1cff@79c4a17 (+23)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	use module dir name as real id
	allow restore uninstalled module
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings

Other changes: (+45)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	workflows: debloat
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: handle backports
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: only umount when unmountable > 0
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for <= 3.13
	kernel: ksud: provide is_ksu_transition check v2
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: throne_tracker: add strscpy/strlcpy compat
	kernel: ksud: d_is_reg to IS_REG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle read_iter requirement conditionally
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: inline iterate_dir -> vfs_readdir compat
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: core_hook: add support for KernelNoSU
	KernelSU v1.0.5+magic

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
#include <stdio.h>
#include <stdlib.h>
#include <sys/syscall.h>
#include <unistd.h>

int main(int argc, char *argv[]) {
	if (argc != 4) {
		printf("Usage: %s <option> <option> <string>\n", argv[0]);
		return 1;
	}

	unsigned long option = strtoul(argv[1], NULL, 0);
	unsigned long arg2 = strtoul(argv[2], NULL, 0);
	const char *arg3 = argv[3];
	unsigned long arg4 = 0;
	unsigned long arg5 = 0;

	printf("SYS_prctl(%lu, %lu, %p, %p, %p)\n", option, arg2, &arg3, &arg4, &arg5);
	syscall(SYS_prctl, option, arg2, arg3, &arg4, &arg5);

	printf("arg3: %lu\n", (unsigned long)arg3);
	printf("arg4: %lu\n", arg4);
	printf("arg5: 0x%lx\n", arg5);
	return 0;

}
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
basically add try umount from susfs, but native to ksu
TODO: add proper comments and shit
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
Added from 5ec1cff@79c4a17 (+23)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	use module dir name as real id
	allow restore uninstalled module
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings

Other changes: (+46)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	workflows: debloat
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: handle backports
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: only umount when unmountable > 0
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for <= 3.13
	kernel: ksud: provide is_ksu_transition check v2
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: throne_tracker: add strscpy/strlcpy compat
	kernel: ksud: d_is_reg to IS_REG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle read_iter requirement conditionally
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: inline iterate_dir -> vfs_readdir compat
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: core_hook: add support for KernelNoSU
	KernelSU v1.0.5+magic

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
basically add try umount from susfs, but native to ksu
TODO: add proper comments and shit
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
Added from 5ec1cff@79c4a17 (+23)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	use module dir name as real id
	allow restore uninstalled module
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings

Other changes: (+46)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	workflows: debloat
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: handle backports
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: only umount when unmountable > 0
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for <= 3.13
	kernel: ksud: provide is_ksu_transition check v2
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: throne_tracker: add strscpy/strlcpy compat
	kernel: ksud: d_is_reg to IS_REG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle read_iter requirement conditionally
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: inline iterate_dir -> vfs_readdir compat
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: core_hook: add support for KernelNoSU
	KernelSU v1.0.5+magic

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
basically add try umount from susfs, but native to ksu
TODO: add proper comments and shit
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
Added from 5ec1cff@79c4a17 (+23)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	use module dir name as real id
	allow restore uninstalled module
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings

Other changes: (+46)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	workflows: debloat
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: handle backports
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: only umount when unmountable > 0
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for <= 3.13
	kernel: ksud: provide is_ksu_transition check v2
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: throne_tracker: add strscpy/strlcpy compat
	kernel: ksud: d_is_reg to IS_REG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle read_iter requirement conditionally
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: inline iterate_dir -> vfs_readdir compat
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: core_hook: add support for KernelNoSU
	KernelSU v1.0.5+magic

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
Added from 5ec1cff@79c4a17 (+23)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	use module dir name as real id
	allow restore uninstalled module
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings

Other changes: (+46)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	workflows: debloat
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: handle backports
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: only umount when unmountable > 0
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for <= 3.13
	kernel: ksud: provide is_ksu_transition check v2
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: throne_tracker: add strscpy/strlcpy compat
	kernel: ksud: d_is_reg to IS_REG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle read_iter requirement conditionally
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: inline iterate_dir -> vfs_readdir compat
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: core_hook: add support for KernelNoSU
	KernelSU v1.0.5+magic

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 10, 2025
Added from 5ec1cff@79c4a17 (+23)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	use module dir name as real id
	allow restore uninstalled module
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings

Other changes: (+46)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	workflows: debloat
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: only umount when unmountable > 0
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: handle backports
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for <= 3.13
	kernel: ksud: provide is_ksu_transition check v2
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: throne_tracker: add strscpy/strlcpy compat
	kernel: ksud: d_is_reg to IS_REG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle read_iter requirement conditionally
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: inline iterate_dir -> vfs_readdir compat
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: core_hook: add support for KernelNoSU
	KernelSU v1.0.5+magic

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 11, 2025
basically add try umount from susfs, but native to ksu
TODO: add proper comments and shit
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Sep 11, 2025
Added from 5ec1cff@79c4a17 (+23)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	use module dir name as real id
	allow restore uninstalled module
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings

Other changes: (+46)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	workflows: debloat
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: only umount when unmountable > 0
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: handle backports
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for <= 3.13
	kernel: ksud: provide is_ksu_transition check v2
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: throne_tracker: add strscpy/strlcpy compat
	kernel: ksud: d_is_reg to IS_REG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle read_iter requirement conditionally
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: inline iterate_dir -> vfs_readdir compat
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: core_hook: add support for KernelNoSU
	KernelSU v1.0.5+magic

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
anzarfarooq pushed a commit to anzarfarooq/KernelSU that referenced this pull request Oct 20, 2025
anzarfarooq pushed a commit to anzarfarooq/KernelSU that referenced this pull request Oct 20, 2025
int main(int argc, char *argv[]) {
	if (argc != 4) {
		printf("Usage: %s <option> <option> <string>\n", argv[0]);
		return 1;
	}

	unsigned long option = strtoul(argv[1], NULL, 0);
	unsigned long arg2 = strtoul(argv[2], NULL, 0);
	const char *arg3 = argv[3];
	unsigned long arg4 = 0;
	unsigned long arg5 = 0;

	printf("SYS_prctl(%lu, %lu, %p, %p, %p)\n", option, arg2, &arg3, &arg4, &arg5);
	syscall(SYS_prctl, option, arg2, arg3, &arg4, &arg5);

	printf("arg3: %lu\n", (unsigned long)arg3);
	printf("arg4: %lu\n", arg4);
	printf("arg5: 0x%lx\n", arg5);
	return 0;

}
anzarfarooq pushed a commit to anzarfarooq/KernelSU that referenced this pull request Oct 20, 2025
This idea is borrowed from simonpink's susfs4ksu.
What we see here is that, yeah well, lets just have userspace send us what it
wants unmounted, this is better than pattern matching everything via security_sb_mount.

This also solves that issue on upstream where MNT_DETACH fails, as long as we send
unmountables in proper order.

A small anti-duplicate mechanism is also added.

While in-kernel umount is a bit worse than zygisk-provider-based ones, this can still
serve as a healthy alternative.

Signed-off-by: backslashxx <[email protected]>
anzarfarooq pushed a commit to anzarfarooq/KernelSU that referenced this pull request Oct 20, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+62)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 21, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+62)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 21, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+62)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 21, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+62)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 21, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+62)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 22, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+62)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 22, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+62)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: intercept devpts via security_inode_permission LSM
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 22, 2025
This idea is borrowed from simonpink's susfs4ksu.
What we see here is that, yeah well, lets just have userspace send us what it
wants unmounted, this is better than pattern matching everything via security_sb_mount.

This also solves that issue on upstream where MNT_DETACH fails, as long as we send
unmountables in proper order.

A small anti-duplicate mechanism is also added.

While in-kernel umount is a bit worse than zygisk-provider-based ones, this can still
serve as a healthy alternative.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 22, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+63)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	ksud/su: import devpts workaround
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: remove devpts workaround
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler >= 5.18
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
KOWX712 pushed a commit to KOWX712/KernelSU that referenced this pull request Oct 22, 2025
basically add try umount from susfs, but native to ksu
TODO: add proper comments and shit
KOWX712 pushed a commit to KOWX712/KernelSU that referenced this pull request Oct 22, 2025
KOWX712 pushed a commit to KOWX712/KernelSU that referenced this pull request Oct 22, 2025
int main(int argc, char *argv[]) {
	if (argc != 4) {
		printf("Usage: %s <option> <option> <string>\n", argv[0]);
		return 1;
	}

	unsigned long option = strtoul(argv[1], NULL, 0);
	unsigned long arg2 = strtoul(argv[2], NULL, 0);
	const char *arg3 = argv[3];
	unsigned long arg4 = 0;
	unsigned long arg5 = 0;

	printf("SYS_prctl(%lu, %lu, %p, %p, %p)\n", option, arg2, &arg3, &arg4, &arg5);
	syscall(SYS_prctl, option, arg2, arg3, &arg4, &arg5);

	printf("arg3: %lu\n", (unsigned long)arg3);
	printf("arg4: %lu\n", arg4);
	printf("arg5: 0x%lx\n", arg5);
	return 0;

}
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 22, 2025
SQUASH:
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: remove devpts workaround
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler >= 5.18
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init

Signed-off-by: backslashxx <[email protected]>
Co-Authored-By: ExtremeXT <[email protected]>
Co-Authored-By: backslashxx <[email protected]>
Co-Authored-By: Yaroslav Zviezda <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 22, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+63)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	ksud/su: import devpts workaround
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: remove devpts workaround
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler >= 5.18
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 23, 2025
SQUASH:
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: remove devpts workaround
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler >= 5.18
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init

Signed-off-by: backslashxx <[email protected]>
Co-Authored-By: ExtremeXT <[email protected]>
Co-Authored-By: Yaroslav Zviezda <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 23, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+63)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	ksud/su: import devpts workaround
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: remove devpts workaround
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler >= 5.18
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 23, 2025
SQUASH:
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: remove devpts workaround
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler >= 5.18
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init

Signed-off-by: backslashxx <[email protected]>
Co-Authored-By: ExtremeXT <[email protected]>
Co-Authored-By: Yaroslav Zviezda <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 23, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+17)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	ksud/su: import devpts workaround
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: squash all changes
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 23, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+17)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	ksud/su: import devpts workaround
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: squash all changes
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
SQUASH:
	4f0d1750 - kernel: drop LKM and kprobes support
	0a5788d8 - Revert "kernel: transition devpts in kernel"
	6233f255 - kernel: restore compat code required for old kernels
	1c410df6 - kernel: selinux: force sepol_data.sepol to be u64
*	a4538e0e - kernel: expose allowlist workaround as Kconfig option
	812b5756 - kernel: core_hook: screw path_umount backport, call sys_umount directly
	1496ba99 - kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	ebfd6d50 - kernel: core_hook: add wipe umount list cmd
	9c28706c - kernel: core_hook: only umount when unmountable > 0
	9f0b8d1d - kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
*	19574f54 - kernel: throne_tracker: offload to kthread (tiann#2632)
	40f085b2 - kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	6543ab85 - kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	6ce66242 - kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	67ddeb57 - kernel: ksud: provide dummy handlers for old hooks
	3a99b1b8 - kernel: core_hook: earlier escape_to_root already-root check
	4c11e253 - kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	78054261 - kernel: sucompat: provide do_execve_common handler for < 3.14
	dd818818 - kernel: sucompat: provide getname_flags (user) ultimatum hook
	80881890 - kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	ae498de1 - kernel: sucompat: provide vfs_statx hook handler >= 5.18
	66858826 - kernel: core_hook: harden prctl handler
	f252aac0 - kernel: core_hook: add support for KernelNoSU v2
	7f5478f9 - kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	cf78f7f9 - kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	b9365735 - kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	b290b713 - kernel: extras: base implementation of avc log spoofing
	463e6104 - kernel: extras/avc_spoof: add kprobe support
	132fdd60 - kernel: ksud: provide is_ksu_transition check v2
	e12cb810 - kernel: apk_sign: casting to char for strcmp -> memcmp
	887c4de4 - kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	702c5c9d - kernel: core_hook: no ext4_unregister_sysfs, no problem
	9b29d58b - kernel: ksud: d_is_reg to S_ISREG
	1e1b586b - kernel: Makefile: remove overlayfs requirement
	221cf892 - kernel: throne_tracker: resolve s_magic for < 3.9
	2ab1d835 - kernel: ksud: handle conditional read_iter requirement for < 3.16
	16fa9ad5 - kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	e76dfa6b - kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	d61bd2a3 - kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	42ccee00 - kernel: apk_sign: provide bin2hex compat for < 3.18
	208b086f - kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	ade6dfa7 - kernel: apk_sign: fix return check for ksu_sha256
	38f75763 - kernel: handle backports
	5e1e0c64 - kernel: apk_sign: add more size/hash pairs
	4cad7156 - kernel: ksu: printout quirks / backports / etc on init

Co-Authored-By: ExtremeXT <[email protected]>
Co-Authored-By: Yaroslav Zviezda <[email protected]>
Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	implement magic mount
	restorecon: set adb_file to system_file for module files
	magic_mount: use trusted.overlay.opaque
	chore: fmt
	magic_mount: supports whiteout
	chore: refine code
	magic_mount: fix
	log: make verbose logging optional
	magic_mount: refine
	ksud: fix disable / enable modules
	ksud: fix odm not magic-mounted
	manager: no need to check overlayfs
	ksud: fix partition link
	ksud: fix clone symlink
	ksud: refine tmpfs
	ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	manager: remove shrink image
	ksud: make tmpfs and magic mount optional
	ksud: fix stat
	reformat rust codes
	app: persist show system app settings
	magic mount: make mount points read only

Other changes: (+63)
	ksud: move workdir to /mnt/vendor
	ksud: remove tmpfs mounting
	ksud: tell prctl interface about our mounts (5ec1cff#16)
	ksud: add cmd for add-try-umount (5ec1cff#16)
	ksud: add wipe umount list cmd
	ksud: add cmd for nuke-ext4-sysfs
	workflows: debloat
	workflows: debloat pt. 2
	ksud: add armeabi-v7a support
	manager:  failure mode dummy demo
	dummy.keystore
	manager: unofficial build
	manager: Add ABI and Kernel archirecture info into InfoCardItem
	ksud/su: import devpts workaround
	Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	kernel: drop LKM and kprobes support
	kernel: restore compat code required for old kernels
	kernel: expose allowlist workaround as Kconfig option
	kernel: core_hook: screw path_umount backport, call sys_umount directly
	kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	kernel: core_hook: add wipe umount list cmd
	kernel: core_hook: only umount when unmountable > 0
	kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
	kernel: throne_tracker: offload to kthread (tiann#2632)
	kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	kernel: core_hook: remove devpts workaround
	kernel: compat: migrate sucompat strncpy_from_user to copy_from_user
	kernel: selinux: fix pointer mismatch with 32-bit ksud on 64-bit kernels
	kernel: ksud: provide dummy handlers for old hooks
	kernel: core_hook: earlier escape_to_root already-root check
	kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	kernel: sucompat: provide do_execve_common handler for < 3.14
	kernel: sucompat: provide getname_flags (user) ultimatum hook
	kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	kernel: sucompat: provide vfs_statx hook handler >= 5.18
	kernel: core_hook: harden prctl handler
	kernel: harden barriers for arm/arm64
	kernel: core_hook: add support for KernelNoSU v2
	kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	kernel: extras: base implementation of avc log spoofing
	kernel: extras/avc_spoof: add kprobe support
	kernel: ksud: provide is_ksu_transition check v2
	kernel: apk_sign: casting to char for strcmp -> memcmp
	kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	kernel: core_hook: no ext4_unregister_sysfs, no problem
	kernel: ksud: d_is_reg to S_ISREG
	kernel: Makefile: remove overlayfs requirement
	kernel: throne_tracker: resolve s_magic for < 3.9
	kernel: ksud: handle conditional read_iter requirement for < 3.16
	kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	kernel: apk_sign: provide bin2hex compat for < 3.18
	kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	kernel: apk_sign: fix return check for ksu_sha256
	kernel: handle backports
	kernel: apk_sign: add more size/hash pairs
	kernel: ksu: printout quirks / backports / etc on init
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	153e8bc - implement magic mount
	dde1efb - restorecon: set adb_file to system_file for module files
	8508566 - magic_mount: use trusted.overlay.opaque
	78ce6de - chore: fmt
	df0f057 - magic_mount: supports whiteout
	bd8fab1 - chore: refine code
	61a2be6 - magic_mount: fix
	12c584b - log: make verbose logging optional
	044a08f - magic_mount: refine
	55b6cb5 - ksud: fix disable / enable modules
	42cdb10 - ksud: fix odm not magic-mounted
	897f06f - manager: no need to check overlayfs
	b703c97 - ksud: fix partition link
	f7b08ff - ksud: fix clone symlink
	dcedf38 - ksud: refine tmpfs
	845219b - ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	f1fcf4b - manager: remove shrink image
	7baaad7 - ksud: make tmpfs and magic mount optional
	bc856e9 - ksud: fix stat
	882edf5 - reformat rust codes
	fb4cdb5 - app: persist show system app settings
	a47bb7b - magic mount: make mount points read only

Other changes: (+18)
	426fa8a - ksud: move workdir to /mnt/vendor
	03d9726 - ksud: remove tmpfs mounting
	0f68d54 - ksud: tell prctl interface about our mounts (5ec1cff#16)
	511b874 - ksud: add cmd for add-try-umount (5ec1cff#16)
	02636ae - ksud: add wipe umount list cmd
	ca1ccb3 - ksud: add cmd for nuke-ext4-sysfs
	02ef753 - workflows: debloat
	3b9c8c1 - workflows: debloat pt. 2
	70f5e9e - ksud: add armeabi-v7a support
	5e70e6b - manager:  failure mode dummy demo
	8c07502 - dummy.keystore
	a27c3ad - manager: unofficial build
	73cd53c - manager: Add ABI and Kernel archirecture info into InfoCardItem
	cc54bc8 - ksud: prevent 32-on-64 pointer mismatches on sepolicy
	449cfc7 - ksud/su: import devpts workaround
	3dc9d06 - Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	d8f905a - kernel: squash all changes
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
SQUASH:
	4f0d1750 - kernel: drop LKM and kprobes support
	0a5788d8 - Revert "kernel: transition devpts in kernel"
	6233f255 - kernel: restore compat code required for old kernels
	1c410df6 - kernel: selinux: force sepol_data.sepol to be u64
*	a4538e0e - kernel: expose allowlist workaround as Kconfig option
	812b5756 - kernel: core_hook: screw path_umount backport, call sys_umount directly
	1496ba99 - kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	ebfd6d50 - kernel: core_hook: add wipe umount list cmd
	9c28706c - kernel: core_hook: only umount when unmountable > 0
	9f0b8d1d - kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
*	19574f54 - kernel: throne_tracker: offload to kthread (tiann#2632)
	40f085b2 - kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	6543ab85 - kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	6ce66242 - kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	67ddeb57 - kernel: ksud: provide dummy handlers for old hooks
	3a99b1b8 - kernel: core_hook: earlier escape_to_root already-root check
	4c11e253 - kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	78054261 - kernel: sucompat: provide do_execve_common handler for < 3.14
	dd818818 - kernel: sucompat: provide getname_flags (user) ultimatum hook
	80881890 - kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	ae498de1 - kernel: sucompat: provide vfs_statx hook handler >= 5.18
	66858826 - kernel: core_hook: harden prctl handler
	f252aac0 - kernel: core_hook: add support for KernelNoSU v2
	7f5478f9 - kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	cf78f7f9 - kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	b9365735 - kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	b290b713 - kernel: extras: base implementation of avc log spoofing
	463e6104 - kernel: extras/avc_spoof: add kprobe support
	132fdd60 - kernel: ksud: provide is_ksu_transition check v2
	e12cb810 - kernel: apk_sign: casting to char for strcmp -> memcmp
	887c4de4 - kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	702c5c9d - kernel: core_hook: no ext4_unregister_sysfs, no problem
	9b29d58b - kernel: ksud: d_is_reg to S_ISREG
	1e1b586b - kernel: Makefile: remove overlayfs requirement
	221cf892 - kernel: throne_tracker: resolve s_magic for < 3.9
	2ab1d835 - kernel: ksud: handle conditional read_iter requirement for < 3.16
	16fa9ad5 - kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	e76dfa6b - kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	d61bd2a3 - kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	42ccee00 - kernel: apk_sign: provide bin2hex compat for < 3.18
	208b086f - kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	ade6dfa7 - kernel: apk_sign: fix return check for ksu_sha256
	38f75763 - kernel: handle backports
	5e1e0c64 - kernel: apk_sign: add more size/hash pairs
	c9364cf2 - kernel: ksu: printout quirks / backports / etc on init

Co-Authored-By: ExtremeXT <[email protected]>
Co-Authored-By: Yaroslav Zviezda <[email protected]>
Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
153e8bc - implement magic mount
dde1efb - restorecon: set adb_file to system_file for module files
8508566 - magic_mount: use trusted.overlay.opaque
78ce6de - chore: fmt
df0f057 - magic_mount: supports whiteout
bd8fab1 - chore: refine code
61a2be6 - magic_mount: fix
12c584b - log: make verbose logging optional
044a08f - magic_mount: refine
55b6cb5 - ksud: fix disable / enable modules
42cdb10 - ksud: fix odm not magic-mounted
897f06f - manager: no need to check overlayfs
b703c97 - ksud: fix partition link
f7b08ff - ksud: fix clone symlink
dcedf38 - ksud: refine tmpfs
845219b - ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
f1fcf4b - manager: remove shrink image
7baaad7 - ksud: make tmpfs and magic mount optional
bc856e9 - ksud: fix stat
882edf5 - reformat rust codes
fb4cdb5 - app: persist show system app settings
a47bb7b - magic mount: make mount points read only

Other changes: (+18)
	426fa8a - ksud: move workdir to /mnt/vendor
	03d9726 - ksud: remove tmpfs mounting
	0f68d54 - ksud: tell prctl interface about our mounts (5ec1cff#16)
	511b874 - ksud: add cmd for add-try-umount (5ec1cff#16)
	02636ae - ksud: add wipe umount list cmd
	ca1ccb3 - ksud: add cmd for nuke-ext4-sysfs
	02ef753 - workflows: debloat
	3b9c8c1 - workflows: debloat pt. 2
	70f5e9e - ksud: add armeabi-v7a support
	5e70e6b - manager:  failure mode dummy demo
	8c07502 - dummy.keystore
	a27c3ad - manager: unofficial build
	73cd53c - manager: Add ABI and Kernel archirecture info into InfoCardItem
	cc54bc8 - ksud: prevent 32-on-64 pointer mismatches on sepolicy
	449cfc7 - ksud/su: import devpts workaround
	3dc9d06 - Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	2c0d25c - kernel: squash all changes
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	153e8bc - implement magic mount
	dde1efb - restorecon: set adb_file to system_file for module files
	8508566 - magic_mount: use trusted.overlay.opaque
	78ce6de - chore: fmt
	df0f057 - magic_mount: supports whiteout
	bd8fab1 - chore: refine code
	61a2be6 - magic_mount: fix
	12c584b - log: make verbose logging optional
	044a08f - magic_mount: refine
	55b6cb5 - ksud: fix disable / enable modules
	42cdb10 - ksud: fix odm not magic-mounted
	897f06f - manager: no need to check overlayfs
	b703c97 - ksud: fix partition link
	f7b08ff - ksud: fix clone symlink
	dcedf38 - ksud: refine tmpfs
	845219b - ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	f1fcf4b - manager: remove shrink image
	7baaad7 - ksud: make tmpfs and magic mount optional
	bc856e9 - ksud: fix stat
	882edf5 - reformat rust codes
	fb4cdb5 - app: persist show system app settings
	a47bb7b - magic mount: make mount points read only

Other changes: (+18)
	426fa8a - ksud: move workdir to /mnt/vendor
	03d9726 - ksud: remove tmpfs mounting
	0f68d54 - ksud: tell prctl interface about our mounts (5ec1cff#16)
	511b874 - ksud: add cmd for add-try-umount (5ec1cff#16)
	02636ae - ksud: add wipe umount list cmd
	ca1ccb3 - ksud: add cmd for nuke-ext4-sysfs
	02ef753 - workflows: debloat
	3b9c8c1 - workflows: debloat pt. 2
	70f5e9e - ksud: add armeabi-v7a support
	5e70e6b - manager:  failure mode dummy demo
	8c07502 - dummy.keystore
	a27c3ad - manager: unofficial build
	73cd53c - manager: Add ABI and Kernel archirecture info into InfoCardItem
	cc54bc8 - ksud: prevent 32-on-64 pointer mismatches on sepolicy
	449cfc7 - ksud/su: import devpts workaround
	3dc9d06 - Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	2c0d25c - kernel: squash all changes
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
SQUASH:
	4f0d1750 - kernel: drop LKM and kprobes support
	0a5788d8 - Revert "kernel: transition devpts in kernel"
	6233f255 - kernel: restore compat code required for old kernels
	1c410df6 - kernel: selinux: force sepol_data.sepol to be u64
*	a4538e0e - kernel: expose allowlist workaround as Kconfig option
	812b5756 - kernel: core_hook: screw path_umount backport, call sys_umount directly
	1496ba99 - kernel: core_hook: expose prctl interface for umount list (5ec1cff#16)
	ebfd6d50 - kernel: core_hook: add wipe umount list cmd
	9c28706c - kernel: core_hook: only umount when unmountable > 0
	9f0b8d1d - kernel: core_hook: expose nuke_ext4_sysfs to prctl interface
*	19574f54 - kernel: throne_tracker: offload to kthread (tiann#2632)
	40f085b2 - kernel: ksud: migrate ksud execution to security_bprm_check (tiann#2653)
	6543ab85 - kernel: sucompat: increase reliability, commonize and micro-optimize (tiann#2656)
	6ce66242 - kernel: sucompat: sucompat toggle support for non-kp (tiann#2506)
	67ddeb57 - kernel: ksud: provide dummy handlers for old hooks
	3a99b1b8 - kernel: core_hook: earlier escape_to_root already-root check
	4c11e253 - kernel: expose KSU_LSM_SECURITY_HOOKS on Kconfig
	78054261 - kernel: sucompat: provide do_execve_common handler for < 3.14
	dd818818 - kernel: sucompat: provide getname_flags (user) ultimatum hook
	80881890 - kernel: sucompat: provide getname_flags (kernel) ultimatum hook
	ae498de1 - kernel: sucompat: provide vfs_statx hook handler >= 5.18
	66858826 - kernel: core_hook: harden prctl handler
	f252aac0 - kernel: core_hook: add support for KernelNoSU v2
	7f5478f9 - kernel: kp_ksud: restore kprobes for early-boot and used-once hooks
	cf78f7f9 - kernel: kp_ksud: add security_bounded_transition hook for < 4.14 (tiann#1704)
	b9365735 - kernel: rp_sucompat: add kretprobes-hooked getname_flags for sucompat
	b290b713 - kernel: extras: base implementation of avc log spoofing
	463e6104 - kernel: extras/avc_spoof: add kprobe support
	132fdd60 - kernel: ksud: provide is_ksu_transition check v2
	e12cb810 - kernel: apk_sign: casting to char for strcmp -> memcmp
	887c4de4 - kernel: apk_sign: migrate generic_file_llseek -> vfs_llseek
	702c5c9d - kernel: core_hook: no ext4_unregister_sysfs, no problem
	9b29d58b - kernel: ksud: d_is_reg to S_ISREG
	1e1b586b - kernel: Makefile: remove overlayfs requirement
	221cf892 - kernel: throne_tracker: resolve s_magic for < 3.9
	2ab1d835 - kernel: ksud: handle conditional read_iter requirement for < 3.16
	16fa9ad5 - kernel: throne_tracker: handle filldir_t ABI mismatch on <= 3.18
	e76dfa6b - kernel: compat: iterate_dir -> vfs_readdir compat for < 3.11
	d61bd2a3 - kernel: sucompat: bruteforce writeable stack from start_stack for < 3.8
	42ccee00 - kernel: apk_sign: provide bin2hex compat for < 3.18
	208b086f - kernel: throne_tracker: add strscpy pseudo-compat for < 4.3
	ade6dfa7 - kernel: apk_sign: fix return check for ksu_sha256
	38f75763 - kernel: handle backports
	5e1e0c64 - kernel: apk_sign: add more size/hash pairs
	c9364cf2 - kernel: ksu: printout quirks / backports / etc on init

Signed-off-by: backslashxx <[email protected]>
Co-Authored-By: ExtremeXT <[email protected]>
Co-Authored-By: Yaroslav Zviezda <[email protected]>
backslashxx added a commit to backslashxx/KernelSU that referenced this pull request Oct 27, 2025
Added from https://github.com/5ec1cff/KernelSU (+22)
	153e8bc - implement magic mount
	dde1efb - restorecon: set adb_file to system_file for module files
	8508566 - magic_mount: use trusted.overlay.opaque
	78ce6de - chore: fmt
	df0f057 - magic_mount: supports whiteout
	bd8fab1 - chore: refine code
	61a2be6 - magic_mount: fix
	12c584b - log: make verbose logging optional
	044a08f - magic_mount: refine
	55b6cb5 - ksud: fix disable / enable modules
	42cdb10 - ksud: fix odm not magic-mounted
	897f06f - manager: no need to check overlayfs
	b703c97 - ksud: fix partition link
	f7b08ff - ksud: fix clone symlink
	dcedf38 - ksud: refine tmpfs
	845219b - ksud: add KSU_MAGIC_MOUNT to env (5ec1cff#5)
	f1fcf4b - manager: remove shrink image
	7baaad7 - ksud: make tmpfs and magic mount optional
	bc856e9 - ksud: fix stat
	882edf5 - reformat rust codes
	fb4cdb5 - app: persist show system app settings
	a47bb7b - magic mount: make mount points read only

Other changes: (+18)
	426fa8a - ksud: move workdir to /mnt/vendor
	03d9726 - ksud: remove tmpfs mounting
	0f68d54 - ksud: tell prctl interface about our mounts (5ec1cff#16)
	511b874 - ksud: add cmd for add-try-umount (5ec1cff#16)
	02636ae - ksud: add wipe umount list cmd
	ca1ccb3 - ksud: add cmd for nuke-ext4-sysfs
	02ef753 - workflows: debloat
	3b9c8c1 - workflows: debloat pt. 2
	70f5e9e - ksud: add armeabi-v7a support
	5e70e6b - manager:  failure mode dummy demo
	8c07502 - dummy.keystore
	a27c3ad - manager: unofficial build
	73cd53c - manager: Add ABI and Kernel archirecture info into InfoCardItem
	cc54bc8 - ksud: prevent 32-on-64 pointer mismatches on sepolicy
	449cfc7 - ksud/su: import devpts workaround
	3dc9d06 - Reapply: "Handle unmount for isolated process correctly (tiann#2696)"
	2c0d25c - kernel: squash all changes
	KernelSU v1.0.5+

Warning: Managers built from this repo has a known keystore.
See dummy.keystore.

Signed-off-by: backslashxx <[email protected]>
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