From 7e2455c1a123ceadbb35150a610d61e8443fd340 Mon Sep 17 00:00:00 2001 From: Philipp Reisner Date: Thu, 22 Apr 2010 14:50:23 +0200 Subject: drbd: Terminate a connection early if sending the protocol fails Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe --- drivers/block/drbd/drbd_receiver.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/block/drbd/drbd_receiver.c') diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index ed9f1de24a71..3f096e7959b4 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -899,7 +899,8 @@ retry: drbd_thread_start(&mdev->asender); - drbd_send_protocol(mdev); + if (!drbd_send_protocol(mdev)) + return -1; drbd_send_sync_param(mdev, &mdev->sync_conf); drbd_send_sizes(mdev, 0); drbd_send_uuids(mdev); -- cgit v1.2.1