1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index 572a1e7fd099..e0702d3ea33b 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -274,6 +274,7 @@ static const struct file_operations monwrite_fops = {
         .open    = &monwrite_open,
         .release = &monwrite_close,
         .write   = &monwrite_write,
+        .llseek  = noop_llseek,
 };
 
 static struct miscdevice mon_dev = {