vfs: spread struct mount mnt_set_mountpoint child argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/namespace.c b/fs/namespace.c
index 211455e..c11b99a 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -570,10 +570,10 @@
* vfsmount lock must be held for write
*/
void mnt_set_mountpoint(struct vfsmount *mnt, struct dentry *dentry,
- struct vfsmount *child_mnt)
+ struct mount *child_mnt)
{
- child_mnt->mnt_parent = mntget(mnt);
- child_mnt->mnt_mountpoint = dget(dentry);
+ child_mnt->mnt.mnt_parent = mntget(mnt);
+ child_mnt->mnt.mnt_mountpoint = dget(dentry);
spin_lock(&dentry->d_lock);
dentry->d_flags |= DCACHE_MOUNTED;
spin_unlock(&dentry->d_lock);
@@ -584,7 +584,7 @@
*/
static void attach_mnt(struct mount *mnt, struct path *path)
{
- mnt_set_mountpoint(path->mnt, path->dentry, &mnt->mnt);
+ mnt_set_mountpoint(path->mnt, path->dentry, mnt);
list_add_tail(&mnt->mnt_hash, mount_hashtable +
hash(path->mnt, path->dentry));
list_add_tail(&mnt->mnt.mnt_child, &path->mnt->mnt_mounts);
@@ -1617,7 +1617,7 @@
attach_mnt(source_mnt, path);
touch_mnt_namespace(parent_path->mnt->mnt_ns);
} else {
- mnt_set_mountpoint(dest_mnt, dest_dentry, &source_mnt->mnt);
+ mnt_set_mountpoint(dest_mnt, dest_dentry, source_mnt);
commit_tree(source_mnt);
}