diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/audit_fsnotify.c | 13 | ||||
-rw-r--r-- | kernel/audit_watch.c | 16 |
2 files changed, 4 insertions, 25 deletions
diff --git a/kernel/audit_fsnotify.c b/kernel/audit_fsnotify.c index f0d243318452..3596448bfdab 100644 --- a/kernel/audit_fsnotify.c +++ b/kernel/audit_fsnotify.c @@ -160,23 +160,14 @@ static int audit_mark_handle_event(struct fsnotify_group *group, { struct fsnotify_mark *inode_mark = fsnotify_iter_inode_mark(iter_info); struct audit_fsnotify_mark *audit_mark; - const struct inode *inode = NULL; + const struct inode *inode = fsnotify_data_inode(data, data_type); audit_mark = container_of(inode_mark, struct audit_fsnotify_mark, mark); BUG_ON(group != audit_fsnotify_group); - switch (data_type) { - case (FSNOTIFY_EVENT_PATH): - inode = ((const struct path *)data)->dentry->d_inode; - break; - case (FSNOTIFY_EVENT_INODE): - inode = (const struct inode *)data; - break; - default: - BUG(); + if (WARN_ON(!inode)) return 0; - } if (mask & (FS_CREATE|FS_MOVED_TO|FS_DELETE|FS_MOVED_FROM)) { if (audit_compare_dname_path(dname, audit_mark->path, AUDIT_NAME_FULL)) diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 8a8fd732ff6d..e09c551ae52d 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -471,25 +471,13 @@ static int audit_watch_handle_event(struct fsnotify_group *group, struct fsnotify_iter_info *iter_info) { struct fsnotify_mark *inode_mark = fsnotify_iter_inode_mark(iter_info); - const struct inode *inode; + const struct inode *inode = fsnotify_data_inode(data, data_type); struct audit_parent *parent; parent = container_of(inode_mark, struct audit_parent, mark); BUG_ON(group != audit_watch_group); - - switch (data_type) { - case (FSNOTIFY_EVENT_PATH): - inode = d_backing_inode(((const struct path *)data)->dentry); - break; - case (FSNOTIFY_EVENT_INODE): - inode = (const struct inode *)data; - break; - default: - BUG(); - inode = NULL; - break; - } + WARN_ON(!inode); if (mask & (FS_CREATE|FS_MOVED_TO) && inode) audit_update_watch(parent, dname, inode->i_sb->s_dev, inode->i_ino, 0); |