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Subject[patch 170/198] IB/mthca: fix MR allocation error path
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From: Michael S. Tsirkin <mst@mellanox.co.il>

Fix error handling in MR allocation for mem-free mode: mthca_free must get an
MR index, not a key.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

25-akpm/drivers/infiniband/hw/mthca/mthca_mr.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff -puN drivers/infiniband/hw/mthca/mthca_mr.c~ib-mthca-fix-mr-allocation-error-path drivers/infiniband/hw/mthca/mthca_mr.c
--- 25/drivers/infiniband/hw/mthca/mthca_mr.c~ib-mthca-fix-mr-allocation-error-path 2005-04-12 03:21:43.875466816 -0700
+++ 25-akpm/drivers/infiniband/hw/mthca/mthca_mr.c 2005-04-12 03:21:43.878466360 -0700
@@ -231,7 +231,7 @@ err_out_table:
mthca_table_put(dev, dev->mr_table.mpt_table, key);

err_out_mpt_free:
- mthca_free(&dev->mr_table.mpt_alloc, mr->ibmr.lkey);
+ mthca_free(&dev->mr_table.mpt_alloc, key);
kfree(mailbox);
return err;
}
@@ -368,7 +368,7 @@ err_out_table:
mthca_table_put(dev, dev->mr_table.mpt_table, key);

err_out_mpt_free:
- mthca_free(&dev->mr_table.mpt_alloc, mr->ibmr.lkey);
+ mthca_free(&dev->mr_table.mpt_alloc, key);
return err;
}

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