author: Al Viro <viro@zeniv.linux.org.uk> 2011-11-24 22:19:58 -0500
committer: Al Viro <viro@zeniv.linux.org.uk> 2012-01-03 22:57:05 -0500
commit: 0714a533805a0f8ebfc6fdb6bda9f129b8c7c6d7
parent: 3376f34fff5be9954fd9a9c4fd68f4a0a36d480e
Commit Summary:
Diffstat:
1 file changed, 8 insertions, 8 deletions
diff --git a/fs/pnode.c b/fs/pnode.c
index 2ff4dfa018e1..7fddc671f729 100644
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -292,10 +292,10 @@ int propagate_mount_busy(struct mount *mnt, int refcnt)
{
struct vfsmount *m;
struct mount *child;
- struct vfsmount *parent = mnt->mnt_parent;
+ struct mount *parent = mnt->mnt_parent;
int ret = 0;
- if (&mnt->mnt == parent)
+ if (mnt == parent)
return do_refcount_check(mnt, refcnt);
/*
@@ -306,8 +306,8 @@ int propagate_mount_busy(struct mount *mnt, int refcnt)
if (!list_empty(&mnt->mnt.mnt_mounts) || do_refcount_check(mnt, refcnt))
return 1;
- for (m = propagation_next(parent, parent); m;
- m = propagation_next(m, parent)) {
+ for (m = propagation_next(&parent->mnt, &parent->mnt); m;
+ m = propagation_next(m, &parent->mnt)) {
child = __lookup_mnt(m, mnt->mnt.mnt_mountpoint, 0);
if (child && list_empty(&child->mnt.mnt_mounts) &&
(ret = do_refcount_check(child, 1)))
@@ -322,13 +322,13 @@ int propagate_mount_busy(struct mount *mnt, int refcnt)
*/
static void __propagate_umount(struct mount *mnt)
{
- struct vfsmount *parent = mnt->mnt_parent;
+ struct mount *parent = mnt->mnt_parent;
struct vfsmount *m;
- BUG_ON(parent == &mnt->mnt);
+ BUG_ON(parent == mnt);
- for (m = propagation_next(parent, parent); m;
- m = propagation_next(m, parent)) {
+ for (m = propagation_next(&parent->mnt, &parent->mnt); m;
+ m = propagation_next(m, &parent->mnt)) {
struct mount *child = __lookup_mnt(m,
mnt->mnt.mnt_mountpoint, 0);