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Message-Id: <1408121295-29115-3-git-send-email-green@linuxhacker.ru>
Date:	Fri, 15 Aug 2014 12:48:07 -0400
From:	Oleg Drokin <green@...uxhacker.ru>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org
Cc:	"John L. Hammond" <john.hammond@...el.com>,
	Oleg Drokin <oleg.drokin@...el.com>
Subject: [PATCH 02/10] staging/lustre/mdc: cleanup intent if mdc_finish_enqueue() fails

From: "John L. Hammond" <john.hammond@...el.com>

In mdc_enqueue() clear the lock handle, lock mode, and request stored
in the lookup intent if mdc_finish_enqueue() fails.

Signed-off-by: John L. Hammond <john.hammond@...el.com>
Reviewed-on: http://review.whamcloud.com/10963
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5289
Reviewed-by: Lai Siyao <lai.siyao@...el.com>
Signed-off-by: Oleg Drokin <oleg.drokin@...el.com>
---
 drivers/staging/lustre/lustre/mdc/mdc_locks.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/staging/lustre/lustre/mdc/mdc_locks.c b/drivers/staging/lustre/lustre/mdc/mdc_locks.c
index c64a38e..d02bf31 100644
--- a/drivers/staging/lustre/lustre/mdc/mdc_locks.c
+++ b/drivers/staging/lustre/lustre/mdc/mdc_locks.c
@@ -944,7 +944,12 @@ resend:
 			memset(lockh, 0, sizeof(*lockh));
 		}
 		ptlrpc_req_finished(req);
+
+		it->d.lustre.it_lock_handle = 0;
+		it->d.lustre.it_lock_mode = 0;
+		it->d.lustre.it_data = NULL;
 	}
+
 	return rc;
 }
 
-- 
1.9.3

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