diff options
Diffstat (limited to 'drivers/block/drbd/drbd_req.c')
| -rw-r--r-- | drivers/block/drbd/drbd_req.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 7f9bcc82fc9c..d700bf06b534 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -1607,6 +1607,8 @@ void drbd_submit_bio(struct bio *bio) struct drbd_device *device = bio->bi_bdev->bd_disk->private_data; bio = bio_split_to_limits(bio); + if (!bio) + return; /* * what we "blindly" assume: |