From: Hugh Dickins <hughd@google.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>,
Dave Jones <davej@redhat.com>,
David Rientjes <rientjes@google.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
kernel-team@fedoraproject.org
Subject: Re: exit_mmap() BUG_ON triggering since 3.1
Date: Fri, 2 Mar 2012 15:09:29 -0800 (PST) [thread overview]
Message-ID: <alpine.LSU.2.00.1203021503420.3541@eggly.anvils> (raw)
In-Reply-To: <20120302145811.93bb49e9.akpm@linux-foundation.org>
On Fri, 2 Mar 2012, Andrew Morton wrote:
> On Fri, 2 Mar 2012 14:53:32 -0800 (PST)
> Hugh Dickins <hughd@google.com> wrote:
>
> > Subject: Re: exit_mmap() BUG_ON triggering since 3.1
> > ...
> > Subject: [PATCH] mm: thp: fix BUG on mm->nr_ptes
>
> So it's needed in 3.1.x and 3.2.x?
Indeed it would be needed in -stable, thanks, I forgot to add that.
And although Fedora only got reports from 3.1 onwards, I believe it
would equally be needed in 3.0.x. 3.1.x is closed down now, but
3.0.x and 3.2.x are still open.
I've not yet tried applying it to the latest of either of those: maybe
it applies cleanly and correctly, but I could imagine movements too.
But the first step, yes, is to Cc: stable@vger.kernel.org
Thanks,
Hugh
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next prev parent reply other threads:[~2012-03-02 23:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-15 18:33 Dave Jones
2012-02-16 2:14 ` Hugh Dickins
2012-02-16 2:22 ` Roland Dreier
2012-02-16 2:48 ` Hugh Dickins
2012-02-16 7:07 ` Andrea Arcangeli
2012-02-16 9:53 ` Hugh Dickins
2012-02-16 21:42 ` Andrea Arcangeli
2012-03-02 22:53 ` Hugh Dickins
2012-03-02 22:58 ` Andrew Morton
2012-03-02 23:09 ` Hugh Dickins [this message]
2012-03-05 19:59 ` Josh Boyer
2012-03-05 20:07 ` Andrew Morton
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