From: Michael S. Tsirkin <mst@mellanox.co.il>
Date: Sat, 16 Apr 2005 22:26:19 +0000 (-0700)
Subject: [PATCH] IB/mthca: fix MR allocation error path
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=55645e9b0ae202f9bd58e68eb141d7594163935f;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] IB/mthca: fix MR allocation error path

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>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c
index 5eb6e07f35bb..66656379ea7b 100644
--- a/drivers/infiniband/hw/mthca/mthca_mr.c
+++ b/drivers/infiniband/hw/mthca/mthca_mr.c
@@ -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;
 }