[PATCH] umount_tree() decrements mount count on wrong dentry
Al Viro [Wed, 1 Feb 2006 12:53:21 +0000 (07:53 -0500)]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/namespace.c

index a2bef5c..058a448 100644 (file)
@@ -494,7 +494,7 @@ void umount_tree(struct vfsmount *mnt, int propagate, struct list_head *kill)
                p->mnt_namespace = NULL;
                list_del_init(&p->mnt_child);
                if (p->mnt_parent != p)
-                       mnt->mnt_mountpoint->d_mounted--;
+                       p->mnt_mountpoint->d_mounted--;
                change_mnt_propagation(p, MS_PRIVATE);
        }
 }