From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54705) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ddeJO-0005VN-RY for qemu-devel@nongnu.org; Fri, 04 Aug 2017 11:14:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ddeJM-0007Fu-9R for qemu-devel@nongnu.org; Fri, 04 Aug 2017 11:14:50 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:25795 helo=relay.sw.ru) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ddeJK-0007AG-Cp for qemu-devel@nongnu.org; Fri, 04 Aug 2017 11:14:48 -0400 From: Vladimir Sementsov-Ogievskiy Date: Fri, 4 Aug 2017 18:14:29 +0300 Message-Id: <20170804151440.320927-7-vsementsov@virtuozzo.com> In-Reply-To: <20170804151440.320927-1-vsementsov@virtuozzo.com> References: <20170804151440.320927-1-vsementsov@virtuozzo.com> Subject: [Qemu-devel] [PATCH 06/17] block/nbd-client: fix nbd_read_reply_entry List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org, qemu-devel@nongnu.org Cc: mreitz@redhat.com, kwolf@redhat.com, pbonzini@redhat.com, eblake@redhat.com, den@openvz.org, vsementsov@virtuozzo.com Set reply.handle to 0 on error path to prevent normal path of nbd_co_receive_reply. Signed-off-by: Vladimir Sementsov-Ogievskiy --- block/nbd-client.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/nbd-client.c b/block/nbd-client.c index dc19894a7c..0c88d84de6 100644 --- a/block/nbd-client.c +++ b/block/nbd-client.c @@ -107,6 +107,7 @@ static coroutine_fn void nbd_read_reply_entry(void *opaque) qemu_coroutine_yield(); } + s->reply.handle = 0; nbd_recv_coroutines_enter_all(s); s->read_reply_co = NULL; } -- 2.11.1