From: Li Zefan <lizefan@huawei.com>
Date: Tue, 13 Aug 2013 02:05:59 +0000 (+0800)
Subject: cpuset: fix the return value of cpuset_write_u64()
X-Git-Tag: v3.11-rc6~1^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a903f0865a190f8778c73df1a810ea6e25e5d7cf;p=pandora-kernel.git

cpuset: fix the return value of cpuset_write_u64()

Writing to this file always returns -ENODEV:

  # echo 1 > cpuset.memory_pressure_enabled
  -bash: echo: write error: No such device

Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: <stable@vger.kernel.org> # 3.9+
Signed-off-by: Tejun Heo <tj@kernel.org>
---

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