linux-kernel - [PATCH 03/10] IB/ehca: fix memory leak in error path of ehca_get_dma

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Message-Id: <200707121748.23065.fenkes@de.ibm.com>
Date:	Thu, 12 Jul 2007 17:48:22 +0200
From:	Joachim Fenkes <fenkes@...ibm.com>
To:	"LinuxPPC-Dev" <linuxppc-dev@...abs.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"OF-General" <general@...ts.openfabrics.org>,
	Roland Dreier <rolandd@...co.com>
Cc:	"Hoang-Nam Nguyen" <hnguyen@...ibm.com>,
	Christoph Raisch <raisch@...ibm.com>,
	Stefan Roscher <stefan.roscher@...ibm.com>
Subject: [PATCH 03/10] IB/ehca: fix memory leak in error path of ehca_get_dma_mr()

From: Hoang-Nam Nguyen <hnguyen@...ibm.com>

Signed-off-by: Joachim Fenkes <fenkes@...ibm.com>
---
 drivers/infiniband/hw/ehca/ehca_mrmw.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c
index add79bd..98f2531 100644
--- a/drivers/infiniband/hw/ehca/ehca_mrmw.c
+++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c
@@ -111,6 +111,7 @@ struct ib_mr *ehca_get_dma_mr(struct ib_pd *pd, int mr_access_flags)
 				     &e_maxmr->ib.ib_mr.lkey,
 				     &e_maxmr->ib.ib_mr.rkey);
 		if (ret) {
+			ehca_mr_delete(e_maxmr);
 			ib_mr = ERR_PTR(ret);
 			goto get_dma_mr_exit0;
 		}
-- 
1.5.2


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