From: Chris Horn <chris.horn@hpe.com>
Date: Thu, 9 Mar 2023 00:18:41 +0000 (-0600)
Subject: LU-16990 kfilnd: Use NETWORK_TIMEOUT for TAG_RX_CANCEL
X-Git-Tag: 2.15.58~89
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=b16b9d15a53302cae12e7b93816d3eaceee39276;p=fs%2Flustre-release.git

LU-16990 kfilnd: Use NETWORK_TIMEOUT for TAG_RX_CANCEL

We can get ECANCELED for some tagged receives which results in
transaction failure with TN_EVENT_TAG_RX_CANCEL. This can occur due
to problems with either the source or the target, so we should
use NETWORK_TIMEOUT message status.

Test-Parameters: trivial
HPE-bug-id: LUS-11520
Signed-off-by: Chris Horn <chris.horn@hpe.com>
Change-Id: Ic3c1910f8a8c43447cbbc28129e23350e726830d
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/51782
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Ron Gredvig <ron.gredvig@hpe.com>
Reviewed-by: Ian Ziemba <ian.ziemba@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
---

diff --git a/lnet/klnds/kfilnd/kfilnd_tn.c b/lnet/klnds/kfilnd/kfilnd_tn.c
index d5b0672..2fa0a25c 100644
--- a/lnet/klnds/kfilnd/kfilnd_tn.c
+++ b/lnet/klnds/kfilnd/kfilnd_tn.c
@@ -1318,7 +1318,7 @@ static int kfilnd_tn_state_wait_timeout_tag_comp(struct kfilnd_transaction *tn,
 	switch (event) {
 	case TN_EVENT_TAG_RX_CANCEL:
 		kfilnd_tn_status_update(tn, -ETIMEDOUT,
-					LNET_MSG_STATUS_REMOTE_TIMEOUT);
+					LNET_MSG_STATUS_NETWORK_TIMEOUT);
 		kfilnd_peer_tn_failed(tn->tn_kp, -ETIMEDOUT);
 		break;