From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Fri, 28 Nov 2014 14:40:57 +0000 (+0100)
Subject: s390: fix machine check handling
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cb4a18262fd0108cb8abd875710c59d0aa66f1d;p=pandora-kernel.git

s390: fix machine check handling

Commit eb7e7d76 "s390: Replace __get_cpu_var uses" broke machine check
handling.

We copy machine check information from per-cpu to a stack variable for
local processing. Next we should zap the per-cpu variable, not the
stack variable.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

Reading git-diff-tree failed