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authorSong Liu <[email protected]>2024-08-06 23:09:04 +0000
committerAlexei Starovoitov <[email protected]>2024-08-07 18:28:04 +0000
commit8681156c0939a7511c47b9cc462390a83f0e846a (patch)
treec2709241d6c34175b999eac6e07886f2f42373c2 /rust/helpers/mutex.c
parentbpf: Add kfunc bpf_get_dentry_xattr() to read xattr from dentry (diff)
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selftests/bpf: Add tests for bpf_get_dentry_xattr
Add test for bpf_get_dentry_xattr on hook security_inode_getxattr. Verify that the kfunc can read the xattr. Also test failing getxattr from user space by returning non-zero from the LSM bpf program. Acked-by: Christian Brauner <[email protected]> Signed-off-by: Song Liu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
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