[PATCH 03/10] IB/ehca: fix memory leak in error path of ehca_get_dma_mr()

From: Hoang-Nam Nguyen <[email protected]>

Signed-off-by: Joachim Fenkes <[email protected]>
---
 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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---

• References:
  • [PATCH 00/10] IB/ehca: Multiple Event Queues, MR/MW rework, large page MRs, fixes
    • From: Joachim Fenkes <[email protected]>

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