From: Dmitry Vyukov <dvyukov@google.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
syzbot <syzbot+dcb847a3e1e0ecd191ab@syzkaller.appspotmail.com>,
LKML <linux-kernel@vger.kernel.org>,
Linux-MM <linux-mm@kvack.org>,
syzkaller-bugs <syzkaller-bugs@googlegroups.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: kernel BUG at include/linux/highmem.h:LINE!
Date: Sun, 17 Jan 2021 11:08:09 +0100 [thread overview]
Message-ID: <CACT4Y+ZXqLNbFVdvOrfUyStf9OWhbg4QREu50_D4U5hUb9En2A@mail.gmail.com> (raw)
In-Reply-To: <20201124041417.GX4327@casper.infradead.org>
On Tue, Nov 24, 2020 at 5:14 AM Matthew Wilcox <willy@infradead.org> wrote:
>
> On Mon, Nov 23, 2020 at 07:42:30PM -0800, Andrew Morton wrote:
> > Matthew's series "Overhaul multi-page lookups for THP" chnages the
> > shmem code quite a bit, and in the area of truncate. Matthew, could
> > you please fire up that reproducer?
>
> Almost certainly my fault. I was trying to get the shmem truncate code
> in better shape before posting my series of fixes. I'll send you a batch
> of four which fix problems noticed by Hugh. There's at least one more
> to come.
#syz fix: mm: support THPs in zero_user_segments
prev parent reply other threads:[~2021-01-17 10:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-21 13:05 syzbot
2020-11-24 3:42 ` Andrew Morton
2020-11-24 4:14 ` Matthew Wilcox
2021-01-17 10:08 ` Dmitry Vyukov [this message]
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