1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 77571b68539a..cc56fc708bae 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -695,7 +695,6 @@ static int ur_open(struct inode *inode, struct file *file)
 
         if (accmode == O_RDWR)
                 return -EACCES;
-        lock_kernel();
         /*
          * We treat the minor number as the devno of the ur device
          * to find in the driver tree.
@@ -749,7 +748,6 @@ static int ur_open(struct inode *inode, struct file *file)
                 goto fail_urfile_free;
         urf->file_reclen = rc;
         file->private_data = urf;
-        unlock_kernel();
         return 0;
 
 fail_urfile_free:
@@ -761,7 +759,6 @@ fail_unlock:
 fail_put:
         urdev_put(urd);
 out:
-        unlock_kernel();
         return rc;
 }