tree 1b591cdac9159f4ddf4c4ae062e7a44e5b41d10f
parent 62bf7928bfe312ec6cf829b06893eb5649ceaec5
author Linus Walleij <linus.walleij@linaro.org> 1317285443 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1319519413 +0200

ARM: 7113/1: mm: Align bank start to MAX_ORDER_NR_PAGES

commit 002ea9eefec98dada56fd5f8e432a4e8570c2a26 upstream.

The VM subsystem assumes that there are valid memmap entries from
the bank start aligned to MAX_ORDER_NR_PAGES.

On the Ux500 we have a lot of mem=N arguments on the commandline
triggering this bug several times over and causing kernel
oops messages.

Cc: Michael Bohan <mbohan@codeaurora.org>
Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Johan Palsson <johan.palsson@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>