From: Neil Horman <nhorman@redhat.com>
Date: Tue, 6 Sep 2005 22:17:30 +0000 (-0700)
Subject: [PATCH] Add missing overflow check in get_blkdev_list
X-Git-Tag: v2.6.14-rc1~679
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f62c6d0a2607b2d1fdf280d4d1467a7a6e24c67d;p=pandora-kernel.git

[PATCH] Add missing overflow check in get_blkdev_list

Patch to clean up missing overflow check in get_blkdev_list.  The printf
which adds the "Block Devices" string in /proc/devices can overflow the
presented page if get_chrdev_list eats up the entire 4k space.

Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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