1 files changed, 16 insertions, 10 deletions

diff --git a/fs/afs/super.c b/fs/afs/super.c
index efc4fe69f4f0..77e68759788f 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -212,7 +212,7 @@ static int afs_test_super(struct super_block *sb, void *data)
 /*
  * fill in the superblock
  */
-static int afs_fill_super(struct super_block *sb, void *data, int silent)
+static int afs_fill_super(struct super_block *sb, void *data)
 {
         struct afs_mount_params *params = data;
         struct afs_super_info *as = NULL;
@@ -319,17 +319,23 @@ static int afs_get_sb(struct file_system_type *fs_type,
                 goto error;
         }
 
-        sb->s_flags = flags;
-
-        ret = afs_fill_super(sb, &params, flags & MS_SILENT ? 1 : 0);
-        if (ret < 0) {
-                up_write(&sb->s_umount);
-                deactivate_super(sb);
-                goto error;
+        if (!sb->s_root) {
+                /* initial superblock/root creation */
+                _debug("create");
+                sb->s_flags = flags;
+                ret = afs_fill_super(sb, &params);
+                if (ret < 0) {
+                        up_write(&sb->s_umount);
+                        deactivate_super(sb);
+                        goto error;
+                }
+                sb->s_flags |= MS_ACTIVE;
+        } else {
+                _debug("reuse");
+                ASSERTCMP(sb->s_flags, &, MS_ACTIVE);
         }
-        sb->s_flags |= MS_ACTIVE;
-        simple_set_mnt(mnt, sb);
 
+        simple_set_mnt(mnt, sb);
         afs_put_volume(params.volume);
         afs_put_cell(params.default_cell);
         _leave(" = 0 [%p]", sb);