From: Neil Armstrong <narmstrong@neotion.com>
Date: Wed, 2 Nov 2011 20:37:47 +0000 (-0700)
Subject: init/do_mounts_rd.c: fix ramdisk identification for padded cramfs
X-Git-Tag: v3.2-rc1~82^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f919b9235f930e649b374a50009c6c268bd9a073;p=pandora-kernel.git

init/do_mounts_rd.c: fix ramdisk identification for padded cramfs

When a cramfs ramdisk padded with 512 bytes is given to the kernel, the
current identify_ramdisk_image function fails to identify it.

Tested with a padded cramfs image on an ARM based board.

Signed-off-by: Neil Armstrong <narmstrong@neotion.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Davidlohr Bueso <dave@gnu.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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