From: Ryota Ozaki <ozaki.ryota@gmail.com>
Date: Tue, 29 May 2012 22:06:20 +0000 (-0700)
Subject: mm: fix off-by-one bug in print_nodes_state()
X-Git-Tag: v3.5-rc1~49^2~168
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f62388187207bea83f1865d507bf892a1f9152c3;p=pandora-kernel.git

mm: fix off-by-one bug in print_nodes_state()

/sys/devices/system/node/{online,possible} outputs a garbage byte
because print_nodes_state() returns content size + 1.  To fix the bug,
the patch changes the use of cpuset_sprintf_cpulist to follow the use at
other places, which is clearer and safer.

This bug was introduced in v2.6.24 (commit bde631a51876: "mm: add node
states sysfs class attributeS").

Signed-off-by: Ryota Ozaki <ozaki.ryota@gmail.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

Reading git-diff-tree failed