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Commit f906a246 authored by Alex Zhuravlev's avatar Alex Zhuravlev Committed by Greg Kroah-Hartman
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staging: lustre: ptlrpc: imp_peer_committed_transno should increase 



imp_peer_committed_transno should not decrease as this can
confuse the users if imp_peer_committed_transno is used to
check commit status.

Signed-off-by: default avatarAlex Zhuravlev <alexey.zhuravlev@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7079
Reviewed-on: http://review.whamcloud.com/16161


Reviewed-by: default avatarMike Pershin <mike.pershin@intel.com>
Reviewed-by: default avatarwangdi <di.wang@intel.com>
Reviewed-by: default avatarOleg Drokin <oleg.drokin@intel.com>
Signed-off-by: default avatarJames Simmons <jsimmons@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5d01897e

drivers/staging/lustre/lustre/ptlrpc/client.c

+4 −4
Original line number Diff line number Diff line
@@ -1242,6 +1242,7 @@ static int after_reply(struct ptlrpc_request *req) 
	int rc;

	struct timespec64 work_start;

	long timediff;

	u64 committed;



	LASSERT(obd);

	/* repbuf must be unlinked */
@@ -1400,10 +1401,9 @@ static int after_reply(struct ptlrpc_request *req) 
		}



		/* Replay-enabled imports return commit-status information. */

		if (lustre_msg_get_last_committed(req->rq_repmsg)) {

			imp->imp_peer_committed_transno =

				lustre_msg_get_last_committed(req->rq_repmsg);

		}

		committed = lustre_msg_get_last_committed(req->rq_repmsg);

		if (likely(committed > imp->imp_peer_committed_transno))

			imp->imp_peer_committed_transno = committed;



		ptlrpc_free_committed(imp);