vfs: spread struct mount - remaining argument of mnt_set_mountpoint()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/pnode.c b/fs/pnode.c
index 6519b3b..0e1de28b 100644
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -244,7 +244,7 @@
 		}
 
 		if (is_subdir(dest_dentry, m->mnt.mnt_root)) {
-			mnt_set_mountpoint(&m->mnt, dest_dentry, child);
+			mnt_set_mountpoint(m, dest_dentry, child);
 			list_add_tail(&child->mnt_hash, tree_list);
 		} else {
 			/*