Make TC BPF helpers preserve skb metadata#10099

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kernel-patches-daemon-bpf[bot] wants to merge 16 commits intobpf-next_basefrom

series/1015900=>bpf-next

Commits on Nov 4, 2025

net: Helper to move packet data and metadata after skb_push/pull

jsitnicki
authored and
Kernel Patches Daemon
committed
net: Preserve metadata on pskb_expand_head

jsitnicki
authored and
Kernel Patches Daemon
committed
bpf: Unclone skb head on bpf_dynptr_write to skb metadata

jsitnicki
authored and
Kernel Patches Daemon
committed
vlan: Make vlan_remove_tag return nothing

jsitnicki
authored and
Kernel Patches Daemon
committed
bpf: Make bpf_skb_vlan_pop helper metadata-safe

jsitnicki
authored and
Kernel Patches Daemon
committed
bpf: Make bpf_skb_vlan_push helper metadata-safe

jsitnicki
authored and
Kernel Patches Daemon
committed
bpf: Make bpf_skb_adjust_room metadata-safe

jsitnicki
authored and
Kernel Patches Daemon
committed
bpf: Make bpf_skb_change_proto helper metadata-safe

jsitnicki
authored and
Kernel Patches Daemon
committed
bpf: Make bpf_skb_change_head helper metadata-safe

jsitnicki
authored and
Kernel Patches Daemon
committed
selftests/bpf: Verify skb metadata in BPF instead of userspace

jsitnicki
authored and
Kernel Patches Daemon
committed
selftests/bpf: Dump skb metadata on verification failure

jsitnicki
authored and
Kernel Patches Daemon
committed
selftests/bpf: Expect unclone to preserve skb metadata

jsitnicki
authored and
Kernel Patches Daemon
committed
selftests/bpf: Cover skb metadata access after vlan push/pop helper

jsitnicki
authored and
Kernel Patches Daemon
committed
selftests/bpf: Cover skb metadata access after bpf_skb_adjust_room

jsitnicki
authored and
Kernel Patches Daemon
committed
selftests/bpf: Cover skb metadata access after change_head/tail helper

jsitnicki
authored and
Kernel Patches Daemon
committed
selftests/bpf: Cover skb metadata access after bpf_skb_change_proto

jsitnicki
authored and
Kernel Patches Daemon
committed

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Make TC BPF helpers preserve skb metadata#10099

Make TC BPF helpers preserve skb metadata#10099
kernel-patches-daemon-bpf[bot] wants to merge 16 commits intobpf-next_basefrom
series/1015900=>bpf-next

Commits on Nov 4, 2025

net: Helper to move packet data and metadata after skb_push/pull

net: Preserve metadata on pskb_expand_head

bpf: Unclone skb head on bpf_dynptr_write to skb metadata

vlan: Make vlan_remove_tag return nothing

bpf: Make bpf_skb_vlan_pop helper metadata-safe

bpf: Make bpf_skb_vlan_push helper metadata-safe

bpf: Make bpf_skb_adjust_room metadata-safe

bpf: Make bpf_skb_change_proto helper metadata-safe

bpf: Make bpf_skb_change_head helper metadata-safe

selftests/bpf: Verify skb metadata in BPF instead of userspace

selftests/bpf: Dump skb metadata on verification failure

selftests/bpf: Expect unclone to preserve skb metadata

selftests/bpf: Cover skb metadata access after vlan push/pop helper

selftests/bpf: Cover skb metadata access after bpf_skb_adjust_room

selftests/bpf: Cover skb metadata access after change_head/tail helper

selftests/bpf: Cover skb metadata access after bpf_skb_change_proto

Make TC BPF helpers preserve skb metadata#10099kernel-patches-daemon-bpf[bot] wants to merge 16 commits intobpf-next_basekernel-patches/bpf:bpf-next_basefrom series/1015900=>bpf-nextkernel-patches/bpf:series/1015900=>bpf-nextCopy head branch name to clipboard

Commits

Commits on Nov 4, 2025

Make TC BPF helpers preserve skb metadata#10099
kernel-patches-daemon-bpf[bot] wants to merge 16 commits intobpf-next_basefrom
series/1015900=>bpf-next