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fix(driver/bpf): close maps on cleanup #1959

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merged 3 commits into from
Jul 16, 2024
Merged

fix(driver/bpf): close maps on cleanup #1959

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69baa4a
fix(driver/bpf): close maps on cleanup
therealbobo Jul 12, 2024
82141f1
chore(libscap/engine/bpf): reset bpf_map_fds to -1
therealbobo Jul 15, 2024
33a0544
chore(engine/bpf): close only used fds
therealbobo Jul 15, 2024
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9 changes: 9 additions & 0 deletions userspace/libscap/engine/bpf/scap_bpf.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1384,6 +1384,15 @@ int32_t scap_bpf_close(struct scap_engine_handle engine)
handle->program_fd = -1;
}

for(int i = 0; i < BPF_MAPS_MAX; i++)
{
if(handle->m_bpf_map_fds[i] >= 0)
{
close(handle->m_bpf_map_fds[i]);
handle->m_bpf_map_fds[i] = -1;
}
}

return SCAP_SUCCESS;
}

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