diff options
Diffstat (limited to 'kernel/audit_watch.c')
| -rw-r--r-- | kernel/audit_watch.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 9a9ae6e3d29..70b4554d2fb 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -240,6 +240,8 @@ static void audit_watch_log_rule_change(struct audit_krule *r, struct audit_watc if (audit_enabled) { struct audit_buffer *ab; ab = audit_log_start(NULL, GFP_NOFS, AUDIT_CONFIG_CHANGE); + if (unlikely(!ab)) + return; audit_log_format(ab, "auid=%u ses=%u op=", from_kuid(&init_user_ns, audit_get_loginuid(current)), audit_get_sessionid(current)); @@ -350,7 +352,7 @@ static void audit_remove_parent_watches(struct audit_parent *parent) } mutex_unlock(&audit_filter_mutex); - fsnotify_destroy_mark(&parent->mark); + fsnotify_destroy_mark(&parent->mark, audit_watch_group); } /* Get path information necessary for adding watches. */ @@ -457,41 +459,33 @@ void audit_remove_watch_rule(struct audit_krule *krule) if (list_empty(&parent->watches)) { audit_get_parent(parent); - fsnotify_destroy_mark(&parent->mark); + fsnotify_destroy_mark(&parent->mark, audit_watch_group); audit_put_parent(parent); } } } -static bool audit_watch_should_send_event(struct fsnotify_group *group, struct inode *inode, - struct fsnotify_mark *inode_mark, - struct fsnotify_mark *vfsmount_mark, - __u32 mask, void *data, int data_type) -{ - return true; -} - /* Update watch data in audit rules based on fsnotify events. */ static int audit_watch_handle_event(struct fsnotify_group *group, + struct inode *to_tell, struct fsnotify_mark *inode_mark, struct fsnotify_mark *vfsmount_mark, - struct fsnotify_event *event) + u32 mask, void *data, int data_type, + const unsigned char *dname, u32 cookie) { struct inode *inode; - __u32 mask = event->mask; - const char *dname = event->file_name; struct audit_parent *parent; parent = container_of(inode_mark, struct audit_parent, mark); BUG_ON(group != audit_watch_group); - switch (event->data_type) { + switch (data_type) { case (FSNOTIFY_EVENT_PATH): - inode = event->path.dentry->d_inode; + inode = ((struct path *)data)->dentry->d_inode; break; case (FSNOTIFY_EVENT_INODE): - inode = event->inode; + inode = (struct inode *)data; break; default: BUG(); @@ -510,11 +504,7 @@ static int audit_watch_handle_event(struct fsnotify_group *group, } static const struct fsnotify_ops audit_watch_fsnotify_ops = { - .should_send_event = audit_watch_should_send_event, .handle_event = audit_watch_handle_event, - .free_group_priv = NULL, - .freeing_mark = NULL, - .free_event_priv = NULL, }; static int __init audit_watch_init(void) |