From 445d68070c9c02acdda38e6d69bd43096f521035 Mon Sep 17 00:00:00 2001
From: Hal Rosenstock <hal.rosenstock@gmail.com>
Date: Fri, 3 Aug 2007 10:45:17 -0700
Subject: [PATCH] IB/mad: Fix error path if response alloc fails in
 ib_mad_recv_done_handler()

If ib_mad_recv_done_handler() fails to allocate response, then it just
printed a warning and continued, which leads to an oops if the MAD is
being handled for a switch device, because the switch code uses
response without checking for NULL.  Fix this by bailing out of the
function if the allocation fails.

Signed-off-by: Suresh Shelvapille <suri@baymicrosystems.com>
Signed-off-by: Hal Rosenstock <hal.rosenstock@gmail.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
Reading git-format-patch failed