linux-kernel - Re: [PATCH cgroup/for-4.9] cpuset: fix error error handling regression in proc_cpuset

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Date:   Thu, 29 Sep 2016 16:27:53 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Tejun Heo <tj@...nel.org>
Cc:     Li Zefan <lizefan@...wei.com>,
        Johannes Weiner <hannes@...xchg.org>, cgroups@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH cgroup/for-4.9] cpuset: fix error error handling
 regression in proc_cpuset_show()

That works but there are two other related warnings:

kernel/cgroup.c:5811 proc_cgroup_show() warn: signed compare with PATH_MAX 'retval'
kernel/cgroup.c:6099 cgroup_release_agent() warn: signed compare with PATH_MAX 'ret'

regards,
dan carpenter