diff options
| author | Denis Efremov <efremov@ispras.ru> | 2019-02-26 23:49:07 +0300 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2019-03-26 16:43:23 -0700 |
| commit | 6b6b6476a32f763843c9a3c91dff4d91faa1267e (patch) | |
| tree | 2c8e655be4a214560dfdb79d0b1d6a05fdcea422 /include | |
| parent | 2f991d7ae86a81eba7e564a0f054d9e5dbfbfe34 (diff) | |
LSM: fix documentation for the path_chmod hook
The path_chmod hook was changed in the commit
"switch security_path_chmod() to struct path *" (cdcf116d44e7).
The argument @mnt was removed from the hook, @dentry was changed
to @path. This patch updates the documentation accordingly.
Signed-off-by: Denis Efremov <efremov@ispras.ru>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/lsm_hooks.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 69b1209038ec..1a4e4dda5235 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -319,10 +319,11 @@ * @new_dentry contains the dentry structure of the new link. * Return 0 if permission is granted. * @path_chmod: - * Check for permission to change DAC's permission of a file or directory. - * @dentry contains the dentry structure. - * @mnt contains the vfsmnt structure. - * @mode contains DAC's mode. + * Check for permission to change a mode of the file @path. The new + * mode is specified in @mode. + * @path contains the path structure of the file to change the mode. + * @mode contains the new DAC's permission, which is a bitmask of + * constants from <include/uapi/linux/stat.h> * Return 0 if permission is granted. * @path_chown: * Check for permission to change owner/group of a file or directory. |