Re: [PATCH] cgroup: fix invalid cgrp->dentry before cgroup has beencompletely removed

[Li Zefan]

Andrew Morton wrote:
> On Thu, 30 Oct 2008 15:23:27 +0800 Li Zefan <lizf@xxxxxxxxxxxxxx> wrote:
> 
>> This fixes oops when reading /proc/sched_debug.
> 
> In which kernel versions?  The patch applies to 2.6.27 - should it be
> aplied to 2.6.27.x?  Earlier?
> 

I think the bug exists both in 2.6.26 and 2.6.27, but I don't know if we should
apply the patch to these 2 versions. sched_debug is a debug feature.


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