From: Li Zhijian <lizhij...@cn.fujitsu.com>
Signed-off-by: Li Zhijian <lizhij...@cn.fujitsu.com>
Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
Message-Id: <20210602023506.3821293-1-lizhij...@cn.fujitsu.com>
[PMD: Do not add missing rdma_ack_cm_event() calls]
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
migration/rdma.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/migration/rdma.c b/migration/rdma.c
index 1cdb4561f32..b50ebb9183a 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -1539,8 +1539,10 @@ static int qemu_rdma_wait_comp_channel(RDMAContext *rdma)
if (pfds[1].revents) {
ret = rdma_get_cm_event(rdma->channel, &cm_event);
- if (!ret) {
- rdma_ack_cm_event(cm_event);
+ if (ret) {
+ error_report("failed to get cm event while wait "
+ "completion channel");
+ return -EPIPE;
}
error_report("receive cm event while wait comp channel,"
--
2.26.3
