[PATCH][7/27] IB/mthca: clean up mthca_dereg_mr()

Signed-off-by: Michael S. Tsirkin <[email protected]>

It's cleaner to kfree mthca_mr, and not rely on the fact
that ib_mr is the first field in mthca_mr.

Signed-off-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Roland Dreier <[email protected]>


--- linux-export.orig/drivers/infiniband/hw/mthca/mthca_provider.c	2005-04-01 12:38:21.926201103 -0800
+++ linux-export/drivers/infiniband/hw/mthca/mthca_provider.c	2005-04-01 12:38:22.630048317 -0800
@@ -568,8 +568,9 @@
 
 static int mthca_dereg_mr(struct ib_mr *mr)
 {
-	mthca_free_mr(to_mdev(mr->device), to_mmr(mr));
-	kfree(mr);
+	struct mthca_mr *mmr = to_mmr(mr);
+	mthca_free_mr(to_mdev(mr->device), mmr);
+	kfree(mmr);
 	return 0;
 }
 

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • [PATCH][8/27] IB/mthca: fix MR allocation error path
    • From: Roland Dreier <[email protected]>

• References:
  • [PATCH][6/27] IB/mthca: allocate correct number of doorbell pages
    • From: Roland Dreier <[email protected]>

• Prev by Date: [PATCH][18/27] IB/mthca: add SYNC_TPT firmware command
• Next by Date: [PATCH][14/27] IB/mthca: fix MTT allocation in mem-free mode
• Previous by thread: [PATCH][6/27] IB/mthca: allocate correct number of doorbell pages
• Next by thread: [PATCH][8/27] IB/mthca: fix MR allocation error path
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]