From: Jiri Slaby <jslaby@suse.cz>
Date: Fri, 7 Jan 2011 00:42:31 +0000 (+0100)
Subject: PM: Fix oops in suspend/hibernate code related to failing ioremap()
X-Git-Tag: v2.6.38-rc1~68^2~18^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26fcaf60fe3861409eb4c455c5c0d0f00f599b08;p=pandora-kernel.git

PM: Fix oops in suspend/hibernate code related to failing ioremap()

When ioremap() fails (which might happen for some reason), we nicely
oops in suspend_nvs_save() due to NULL dereference by memcpy() in there.
Fail gracefully instead.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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