netns xfrm: fix "ip xfrm state|policy count" misreport

[safe/jmp/linux-2.6] / kernel / audit_tree.c

diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index b36aa96..4b05bd9 100644 (file)
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -373,15 +373,17 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
        for (n = 0; n < old->count; n++) {
                if (old->owners[n].owner == tree) {
                        spin_unlock(&hash_lock);
-                       put_inotify_watch(watch);
+                       put_inotify_watch(&old->watch);
                        return 0;
                }
        }
        spin_unlock(&hash_lock);
 
        chunk = alloc_chunk(old->count + 1);
-       if (!chunk)
+       if (!chunk) {
+               put_inotify_watch(&old->watch);
                return -ENOMEM;
+       }
 
        mutex_lock(&inode->inotify_mutex);
        if (inotify_clone_watch(&old->watch, &chunk->watch) < 0) {
@@ -425,7 +427,8 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
        spin_unlock(&hash_lock);
        inotify_evict_watch(&old->watch);
        mutex_unlock(&inode->inotify_mutex);
-       put_inotify_watch(&old->watch);
+       put_inotify_watch(&old->watch); /* pair to inotify_find_watch */
+       put_inotify_watch(&old->watch); /* and kill it */
        return 0;
 }