Re: WARNING in get_unlocked_entry

[Dmitry Vyukov]

On Wed, Oct 31, 2018 at 4:18 AM, Matthew Wilcox <willy@xxxxxxxxxxxxx> wrote:
> On Tue, Oct 30, 2018 at 08:00:03AM -0700, syzbot wrote:
>> syzbot found the following crash on:
>>
>> HEAD commit:    4b42745211af Merge tag 'armsoc-soc' of git://git.kernel.or..
>> git tree:       upstream
>> console output: https://syzkaller.appspot.com/x/log.txt?x=1187d06d400000
>> kernel config:  https://syzkaller.appspot.com/x/.config?x=93932074d01b4a5
>> dashboard link: https://syzkaller.appspot.com/bug?extid=4fd0c066d82852499145
>> compiler:       gcc (GCC) 8.0.1 20180413 (experimental)
>>
>> Unfortunately, I don't have any reproducer for this crash yet.
>
> Hmmpf.  Would have been nice if syzbot had caught this during its tests
> of the -next tree ...

What -next tree do you mean? If it satisfies the criteria we can add it:
https://github.com/google/syzkaller/issues/592