1 files changed, 6 insertions, 0 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 5e7075d5f139..d9f652a522a6 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -174,6 +174,12 @@ cifs_read_super(struct super_block *sb, void *data,
                 goto out_no_root;
         }
 
+        /* do that *after* d_alloc_root() - we want NULL ->d_op for root here */
+        if (cifs_sb_master_tcon(cifs_sb)->nocase)
+                sb->s_d_op = &cifs_ci_dentry_ops;
+        else
+                sb->s_d_op = &cifs_dentry_ops;
+
 #ifdef CONFIG_CIFS_EXPERIMENTAL
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
                 cFYI(1, "export ops supported");