From: ebiederm@xmission.com (Eric W. Biederman)
To: Nikolay Borisov <n.borisov.lkml@gmail.com>
Cc: Nikolay Borisov <kernel@kyup.com>,
containers@lists.linux-foundation.org, jack@suse.cz,
linux-kernel@vger.kernel.org, serge@hallyn.com
Subject: Re: [PATCH v2] inotify: Convert to using per-namespace limits
Date: Fri, 09 Dec 2016 15:50:38 +1300 [thread overview]
Message-ID: <87y3zpdddt.fsf@xmission.com> (raw)
In-Reply-To: <e86b3a4f-51d5-ea61-93f3-883fe2dbcf34@gmail.com> (Nikolay Borisov's message of "Thu, 8 Dec 2016 08:58:31 +0200")
Nikolay Borisov <n.borisov.lkml@gmail.com> writes:
> On 8.12.2016 03:40, Eric W. Biederman wrote:
>> Nikolay Borisov <kernel@kyup.com> writes:
>>
>>> Gentle ping, now that rc1 has shipped and Jan's sysctl concern hopefully
>>> resolved.
>>
>> After getting slowed down by some fixes I am now taking a hard look at
>> your patch in the hopes of merging it.
>>
>> Did you happen to see the kbuild test roboot boot failures and did you
>> happen to look into what caused them? I have just skimmed them and it
>> appears to be related to your patch.
>
> I saw them in the beginning but they did look like a generic memory
> corruption and I believe at the time those patches were submitted there
> was a lingering memory corruption hitting various patches. Thus I didn't
> think it was related to my patches. I've since left my work so been
> taking a bit of time off and haven't looked really hard, so those
> patches have been kind of lingering.
Fair enough. I generally give the kbuild folks the benefit of the doubt
as they try hard to avoid false positives.
> But now that you mention it I will try and take a second look to see
> what might cause the memory corruption? Is there a way to force 0day to
> re-run them to see whether the failure was indeed caused by my patches
> or were intermittent?
Good question. I will push the patch to my for-testing branch and see
if any problems show up.
That plus I will read through your patch and make certain I can
understand what is going on.
Eric
next prev parent reply other threads:[~2016-12-09 2:53 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-07 10:46 [PATCH] inotify: Convert to using per-namespace limits Nikolay Borisov
2016-10-07 18:14 ` Eric W. Biederman
2016-10-10 6:44 ` Nikolay Borisov
2016-10-10 16:40 ` Jan Kara
2016-10-10 20:49 ` Eric W. Biederman
2016-10-10 21:54 ` Nikolay Borisov
2016-10-10 22:39 ` Eric W. Biederman
2016-10-11 7:36 ` [PATCH v2] " Nikolay Borisov
2016-10-14 2:31 ` [lkp] [inotify] 464e1236c3: BUG kmalloc-512 (Not tainted): Freepointer corrupt kernel test robot
2016-10-24 6:47 ` [PATCH v2] inotify: Convert to using per-namespace limits Nikolay Borisov
2016-10-27 15:46 ` Eric W. Biederman
2016-12-08 1:40 ` Eric W. Biederman
2016-12-08 6:58 ` Nikolay Borisov
2016-12-08 8:14 ` Nikolay Borisov
2016-12-09 5:38 ` Eric W. Biederman
2016-12-09 2:50 ` Eric W. Biederman [this message]
2016-10-24 7:48 ` Jan Kara
2016-11-14 6:04 ` Serge E. Hallyn
2016-10-09 5:55 ` [lkp] [inotify] 1109954e99: BUG kmalloc-512 (Not tainted): Freepointer corrupt kernel test robot
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