[PATCH 02/10] staging/lustre/mdc: cleanup intent if mdc_finish_enqueue() fails
Oleg Drokin
green at linuxhacker.ru
Fri Aug 15 16:48:07 UTC 2014
From: "John L. Hammond" <john.hammond at intel.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 at intel.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 at intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin at intel.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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