Make sure the newly allocated bio has the correct bi_bdev set from the start.
Signed-off-by: Christoph Hellwig <[email protected]> --- drivers/block/drbd/drbd_req.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 3235532ae0778..8d44e96c4c4ef 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -31,6 +31,7 @@ static struct drbd_request *drbd_req_new(struct drbd_device *device, struct bio memset(req, 0, sizeof(*req)); req->private_bio = bio_clone_fast(bio_src, GFP_NOIO, &drbd_io_bio_set); + bio_set_dev(req->private_bio, device->ldev->backing_bdev); req->private_bio->bi_private = req; req->private_bio->bi_end_io = drbd_request_endio; @@ -1151,8 +1152,6 @@ drbd_submit_req_private_bio(struct drbd_request *req) else type = DRBD_FAULT_DT_RD; - bio_set_dev(bio, device->ldev->backing_bdev); - /* State may have changed since we grabbed our reference on the * ->ldev member. Double check, and short-circuit to endio. * In case the last activity log transaction failed to get on -- 2.30.2 -- dm-devel mailing list [email protected] https://listman.redhat.com/mailman/listinfo/dm-devel
