1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 3e39193e5036..4b54618b4159 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1596,6 +1596,7 @@ static const struct file_operations _ctl_fops = {
         .unlocked_ioctl  = dm_ctl_ioctl,
         .compat_ioctl = dm_compat_ctl_ioctl,
         .owner   = THIS_MODULE,
+        .llseek  = noop_llseek,
 };
 
 static struct miscdevice _dm_misc = {