On Wed, Sep 28, 2011 at 10:32 AM, Johan Palsson
[off-list ref] wrote:

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

Cc: stable at kernel.org
Cc: Russell King <redacted>
Cc: Michael Bohan <redacted>
Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Johan Palsson <redacted>
Signed-off-by: Rabin Vincent <redacted>
Signed-off-by: Linus Walleij <redacted>

I should mention that this is triggered a lot by our platform using
several disparate mem=n arguments on the command line,
chopping out pieces of memory here and there.

I will repost with a more descriptive message and then I'll
put it into the patch tracker, as it's a blocker already on 3.0
for us.

Yours,
Linus Walleij