From: Dave Jones <davej@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, Konstantin Khlebnikov <khlebnikov@openvz.org>,
Oleg Nesterov <oleg@redhat.com>
Subject: Re: a whole bunch of crashes since todays -mm merge.
Date: Thu, 7 Jun 2012 22:22:41 -0400 [thread overview]
Message-ID: <20120608022240.GC7191@redhat.com> (raw)
In-Reply-To: <CA+55aFz12eeNHGt5GV_w=brPVed3Ga9HjYy73dbusEyPpX39OQ@mail.gmail.com>
On Thu, Jun 07, 2012 at 06:09:20PM -0700, Linus Torvalds wrote:
> On Thu, Jun 7, 2012 at 6:05 PM, Andrew Morton <akpm@linux-foundation.org> wrote:
> >
> > It appears this is due to me fat-fingering conflict resolution last
> > week. That hunk is supposed to be in mm_release(), not mmput().
>
> Ahh. That would indeed make more sense. The mmput() placement is
> insane for so many reasons.
>
> I reverted it and pushed it out, because it clearly was horrible. Even
> if it is possible that Dave's problems are due to something else (but
> if they started with the mm merge, I don't see anything else nearly as
> scary in there)
Spooky. With that reverted, I don't see those weird oopses any more,
even with the potentially suspect 8169 tracing patch reapplied. So uh, I dunno.
Dave
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WARNING: multiple messages have this Message-ID (diff)
From: Dave Jones <davej@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, Konstantin Khlebnikov <khlebnikov@openvz.org>,
Oleg Nesterov <oleg@redhat.com>
Subject: Re: a whole bunch of crashes since todays -mm merge.
Date: Thu, 7 Jun 2012 22:22:41 -0400 [thread overview]
Message-ID: <20120608022240.GC7191@redhat.com> (raw)
In-Reply-To: <CA+55aFz12eeNHGt5GV_w=brPVed3Ga9HjYy73dbusEyPpX39OQ@mail.gmail.com>
On Thu, Jun 07, 2012 at 06:09:20PM -0700, Linus Torvalds wrote:
> On Thu, Jun 7, 2012 at 6:05 PM, Andrew Morton <akpm@linux-foundation.org> wrote:
> >
> > It appears this is due to me fat-fingering conflict resolution last
> > week. That hunk is supposed to be in mm_release(), not mmput().
>
> Ahh. That would indeed make more sense. The mmput() placement is
> insane for so many reasons.
>
> I reverted it and pushed it out, because it clearly was horrible. Even
> if it is possible that Dave's problems are due to something else (but
> if they started with the mm merge, I don't see anything else nearly as
> scary in there)
Spooky. With that reverted, I don't see those weird oopses any more,
even with the potentially suspect 8169 tracing patch reapplied. So uh, I dunno.
Dave
next prev parent reply other threads:[~2012-06-08 2:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-08 0:24 a whole bunch of crashes since todays -mm merge Dave Jones
2012-06-08 0:24 ` Dave Jones
2012-06-08 0:52 ` Linus Torvalds
2012-06-08 0:52 ` Linus Torvalds
2012-06-08 1:00 ` Dave Jones
2012-06-08 1:00 ` Dave Jones
2012-06-08 1:06 ` Linus Torvalds
2012-06-08 1:06 ` Linus Torvalds
2012-06-08 1:12 ` Dave Jones
2012-06-08 1:12 ` Dave Jones
2012-06-08 1:25 ` Linus Torvalds
2012-06-08 1:25 ` Linus Torvalds
2012-06-08 1:05 ` Andrew Morton
2012-06-08 1:05 ` Andrew Morton
2012-06-08 1:09 ` Linus Torvalds
2012-06-08 1:09 ` Linus Torvalds
2012-06-08 2:22 ` Dave Jones [this message]
2012-06-08 2:22 ` Dave Jones
2012-06-08 1:39 ` Stephen Rothwell
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