diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index cf3c10e23c50..e9a2f238b897 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -929,8 +929,8 @@ int __drbd_make_request(struct drbd_conf *mdev, struct bio *bio, unsigned long s } if (drbd_suspended(mdev)) { - /* If we got suspended, use the retry mechanism of - generic_make_request() to restart processing of this + /* If we got suspended, use the retry mechanism in + drbd_make_request() to restart processing of this bio. In the next call to drbd_make_request we sleep in inc_ap_bio() */ ret = 1; @@ -1110,8 +1110,11 @@ int drbd_make_request(struct request_queue *q, struct bio *bio) D_ASSERT(bio->bi_size > 0); D_ASSERT(IS_ALIGNED(bio->bi_size, 512)); - inc_ap_bio(mdev); - return __drbd_make_request(mdev, bio, start_time); + do { + inc_ap_bio(mdev); + } while (__drbd_make_request(mdev, bio, start_time)); + + return 0; } /* This is called by bio_add_page().