audit: incorrect ref counting in audit tree tag_chunk
[linux-2.6.git] / kernel / audit_tree.c
index 8ad9545..917ab95 100644 (file)
@@ -385,6 +385,7 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
        mutex_lock(&inode->inotify_mutex);
        if (inotify_clone_watch(&old->watch, &chunk->watch) < 0) {
                mutex_unlock(&inode->inotify_mutex);
+               put_inotify_watch(&old->watch);
                free_chunk(chunk);
                return -ENOSPC;
        }
@@ -394,6 +395,7 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
                chunk->dead = 1;
                inotify_evict_watch(&chunk->watch);
                mutex_unlock(&inode->inotify_mutex);
+               put_inotify_watch(&old->watch);
                put_inotify_watch(&chunk->watch);
                return 0;
        }