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authorAl Viro <viro@zeniv.linux.org.uk>2011-11-25 05:01:19 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-04 07:57:00 +0400
commitcbbe362cd68441edf1ebbafeea1c8e09cce4a7f9 (patch)
tree4d15466ee85a8a57d330bc3af53854f5d108bc23 /fs/namespace.c
parent0fb54e50562d8d6f4b1a4517ba9783a9c7c5c2b7 (diff)
downloadlinux-cbbe362cd68441edf1ebbafeea1c8e09cce4a7f9.tar.xz
vfs: spread struct mount - tree_contains_unbindable
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/namespace.c')
-rw-r--r--fs/namespace.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/namespace.c b/fs/namespace.c
index 64ae40c91079..91bd15d9b2cd 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1845,10 +1845,10 @@ static int do_remount(struct path *path, int flags, int mnt_flags,
return err;
}
-static inline int tree_contains_unbindable(struct vfsmount *mnt)
+static inline int tree_contains_unbindable(struct mount *mnt)
{
struct mount *p;
- for (p = real_mount(mnt); p; p = next_mnt(p, mnt)) {
+ for (p = mnt; p; p = next_mnt(p, &mnt->mnt)) {
if (IS_MNT_UNBINDABLE(&p->mnt))
return 1;
}
@@ -1902,7 +1902,7 @@ static int do_move_mount(struct path *path, char *old_name)
* mount which is shared.
*/
if (IS_MNT_SHARED(path->mnt) &&
- tree_contains_unbindable(old_path.mnt))
+ tree_contains_unbindable(old))
goto out1;
err = -ELOOP;
for (p = path->mnt; mnt_has_parent(p); p = p->mnt_parent)