diff options
Diffstat (limited to 'security/landlock/fs.h')
| -rw-r--r-- | security/landlock/fs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/security/landlock/fs.h b/security/landlock/fs.h index 488e4813680a..1487e1f023a1 100644 --- a/security/landlock/fs.h +++ b/security/landlock/fs.h @@ -52,6 +52,13 @@ struct landlock_file_security { * needed to authorize later operations on the open file. */ access_mask_t allowed_access; + /** + * @fown_domain: Domain of the task that set the PID that may receive a + * signal e.g., SIGURG when writing MSG_OOB to the related socket. + * This pointer is protected by the related file->f_owner->lock, as for + * fown_struct's members: pid, uid, and euid. + */ + struct landlock_ruleset *fown_domain; }; /** |