1 files changed, 5 insertions, 0 deletions

diff --git a/fs/smbfs/inode.c b/fs/smbfs/inode.c
index 450c91941988..8fc5e50e142f 100644
--- a/fs/smbfs/inode.c
+++ b/fs/smbfs/inode.c
@@ -501,6 +501,8 @@ static int smb_fill_super(struct super_block *sb, void *raw_data, int silent)
         void *mem;
         static int warn_count;
 
+        lock_kernel();
+
         if (warn_count < 5) {
                 warn_count++;
                 printk(KERN_EMERG "smbfs is deprecated and will be removed"
@@ -621,6 +623,7 @@ static int smb_fill_super(struct super_block *sb, void *raw_data, int silent)
 
         smb_new_dentry(sb->s_root);
 
+        unlock_kernel();
         return 0;
 
 out_no_root:
@@ -643,9 +646,11 @@ out_wrong_data:
 out_no_data:
         printk(KERN_ERR "smb_fill_super: missing data argument\n");
 out_fail:
+        unlock_kernel();
         return -EINVAL;
 out_no_server:
         printk(KERN_ERR "smb_fill_super: cannot allocate struct smb_sb_info\n");
+        unlock_kernel();
         return -ENOMEM;
 }