VFS: Unexport do_kern_mount() and clean up simple_pin_fs()

Replace all module uses with the new vfs_kern_mount() interface, and fix up
simple_pin_fs().

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index d73d75591a39..c0a909e1d290 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -55,6 +55,7 @@ typedef struct {
 } Node;
 
 static DEFINE_RWLOCK(entries_lock);
+static struct file_system_type bm_fs_type;
 static struct vfsmount *bm_mnt;
 static int entry_count;
 
@@ -638,7 +639,7 @@ static ssize_t bm_register_write(struct file *file, const char __user *buffer,
         if (!inode)
                 goto out2;
 
-        err = simple_pin_fs("binfmt_misc", &bm_mnt, &entry_count);
+        err = simple_pin_fs(&bm_fs_type, &bm_mnt, &entry_count);
         if (err) {
                 iput(inode);
                 inode = NULL;