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[PATCH] migration/rdma: Use error_report to suppress errno message
From: |
Li Zhijian |
Subject: |
[PATCH] migration/rdma: Use error_report to suppress errno message |
Date: |
Mon, 28 Jun 2021 15:19:59 +0800 |
Since the prior calls are successful, in this case a errno doesn't
indicate a real error which would just make us confused.
before:
(qemu) migrate -d rdma:192.168.22.23:8888
source_resolve_host RDMA Device opened: kernel name rxe_eth0 uverbs device name
uverbs2, infiniband_verbs class device path
/sys/class/infiniband_verbs/uverbs2, infiniband class device path
/sys/class/infiniband/rxe_eth0, transport: (2) Ethernet
rdma_get_cm_event != EVENT_ESTABLISHED after rdma_connect: No space left on
device
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
---
migration/rdma.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/migration/rdma.c b/migration/rdma.c
index d90b29a4b51..b6cc4bef4a8 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -1006,7 +1006,7 @@ route:
if (cm_event->event != RDMA_CM_EVENT_ADDR_RESOLVED) {
ERROR(errp, "result not equal to event_addr_resolved %s",
rdma_event_str(cm_event->event));
- perror("rdma_resolve_addr");
+ error_report("rdma_resolve_addr");
rdma_ack_cm_event(cm_event);
ret = -EINVAL;
goto err_resolve_get_addr;
@@ -2544,7 +2544,7 @@ static int qemu_rdma_connect(RDMAContext *rdma, Error
**errp, bool return_path)
}
if (cm_event->event != RDMA_CM_EVENT_ESTABLISHED) {
- perror("rdma_get_cm_event != EVENT_ESTABLISHED after rdma_connect");
+ error_report("rdma_get_cm_event != EVENT_ESTABLISHED after
rdma_connect");
ERROR(errp, "connecting to destination!");
rdma_ack_cm_event(cm_event);
goto err_rdma_source_connect;
--
2.31.1
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