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KP Singh
0550cfe8c2
secid_to_secctx is not stackable, and since the BPF LSM registers this hook by default, the call_int_hook logic is not suitable which "bails-on-fail" and casues issues when other LSMs register this hook and eventually breaks Audit. In order to fix this, directly iterate over the security hooks instead of using call_int_hook as suggested in: https: //lore.kernel.org/bpf/[email protected]/#t Fixes:98e828a065("security: Refactor declaration of LSM hooks") Fixes:625236ba38("security: Fix the default value of secid_to_secctx hook") Reported-by: Alexei Starovoitov <[email protected]> Signed-off-by: KP Singh <[email protected]> Signed-off-by: Alexei Starovoitov <[email protected]> Acked-by: James Morris <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]