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nvmf/tcp: Fix the error return code

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It should return "NVME_TCP_PDU_FATAL". I think that
this issue is introduced after we move the data
copy from tcp transport layer to the socket
layer. And it should return "NVME_TCP_PDU_FATAL now",
and it will be consistent with the logic in the same
function.

With this patch, it will fix the big I/O size write
from the initiator.

Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Ide018adb603eb13d002fc98886258dd1e2424f7c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3122
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
This commit is contained in:
Ziye Yang 2020-07-01 04:15:25 +08:00 committed by Tomasz Zawadzki
parent 65d14fd9dd
commit a213592c89
1 changed files with 1 additions and 1 deletions
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2
lib/nvmf/tcp.c
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@ -1785,7 +1785,7 @@ nvmf_tcp_sock_process(struct spdk_nvmf_tcp_qpair *tqpair)
rc = nvme_tcp_read_payload_data(tqpair->sock, pdu);
if (rc < 0) {
return NVME_TCP_PDU_IN_PROGRESS;
return NVME_TCP_PDU_FATAL;
}
pdu->readv_offset += rc;