lkml.org 
[lkml]   [2013]   [Feb]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v3] lockdep: check that no locks held at freeze time
From
On Wed, Feb 20, 2013 at 2:30 PM, Oleg Nesterov <oleg@redhat.com> wrote:
> On 02/19, Mandeep Singh Baines wrote:
>>
>> We shouldn't try_to_freeze if locks are held. Verified that
>> I get no lockdep warnings after applying this patch and
>> "vfork: don't freezer_count() for in-kernel users of CLONE_VFORK".
>
> I believe the patch is fine.
>
> But I don't understand the changelog, unless I am totally confused
> (and I have a lot of unread emails so perhaps I missed something),
> this version do not need the changes in CLONE_VFORK.
>

Thanks for catching that. The changelog is stale. I'll resend with a
new changelog that omits that sentence.

> And, Mandeep, I'll try to answer your emails asap...
>
> Oleg.
>


\
 
 \ /
  Last update: 2013-02-21 01:02    [W:0.632 / U:0.320 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site