[PATCH v9 bpf-next 3/7] bpf: lsm: Add two more sleepable hooks
From: Song Liu <song@kernel.org>
Date: 2025-01-10 01:14:10
Also in:
bpf, lkml
Subsystem:
bpf [general] (safe dynamic programs and tools), bpf [security & lsm] (security audit and enforcement using bpf), the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, KP Singh, Matt Bobrowski, Linus Torvalds
Add bpf_lsm_inode_removexattr and bpf_lsm_inode_post_removexattr to list sleepable_lsm_hooks. These two hooks are always called from sleepable context. Signed-off-by: Song Liu <song@kernel.org> --- kernel/bpf/bpf_lsm.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/kernel/bpf/bpf_lsm.c b/kernel/bpf/bpf_lsm.c
index 967492b65185..0a59df1c550a 100644
--- a/kernel/bpf/bpf_lsm.c
+++ b/kernel/bpf/bpf_lsm.c@@ -316,7 +316,9 @@ BTF_ID(func, bpf_lsm_inode_getxattr) BTF_ID(func, bpf_lsm_inode_mknod) BTF_ID(func, bpf_lsm_inode_need_killpriv) BTF_ID(func, bpf_lsm_inode_post_setxattr) +BTF_ID(func, bpf_lsm_inode_post_removexattr) BTF_ID(func, bpf_lsm_inode_readlink) +BTF_ID(func, bpf_lsm_inode_removexattr) BTF_ID(func, bpf_lsm_inode_rename) BTF_ID(func, bpf_lsm_inode_rmdir) BTF_ID(func, bpf_lsm_inode_setattr)
--
2.43.5