From 2ada4b63f1764d13a2b9ca9cbeb5feda46ab6851 Mon Sep 17 00:00:00 2001 From: Li Zhijian Date: Tue, 26 Sep 2023 18:01:03 +0800 Subject: [PATCH] migration/rdma: zore out head.repeat to make the error more clear Previously, we got a confusion error that complains the RDMAControlHeader.repeat: qemu-system-x86_64: rdma: Too many requests in this message (3638950032).Bailing. Actually, it's caused by an unexpected RDMAControlHeader.type. After this patch, error will become: qemu-system-x86_64: Unknown control message QEMU FILE Reviewed-by: Fabiano Rosas Reviewed-by: Peter Xu Reviewed-by: Juan Quintela Signed-off-by: Li Zhijian Signed-off-by: Juan Quintela Message-ID: <20230926100103.201564-2-lizhijian@fujitsu.com> --- migration/rdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/rdma.c b/migration/rdma.c index 7d2726d5b6..cd5e1afe60 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -2831,7 +2831,7 @@ static ssize_t qio_channel_rdma_writev(QIOChannel *ioc, size_t remaining = iov[i].iov_len; uint8_t * data = (void *)iov[i].iov_base; while (remaining) { - RDMAControlHeader head; + RDMAControlHeader head = {}; len = MIN(remaining, RDMA_SEND_INCREMENT); remaining -= len; -- 2.30.2