fs/bpf_fs_kfuncs.c · f63ea3e075620f35fa87ccfe821d4d0273df0456 · Kirill Smelkov / linux

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bpf: Add kfunc bpf_get_dentry_xattr() to read xattr from dentry · ac13a426

Song Liu authored Aug 06, 2024



This kfunc can be used in LSM hooks with dentry, such as:

  security_inode_listxattr
  security_inode_permission

and many more.
Acked-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20240806230904.71194-3-song@kernel.org

Signed-off-by: Alexei Starovoitov <ast@kernel.org>

ac13a426

bpf_fs_kfuncs.c 5.66 KB

Replace bpf_fs_kfuncs.c