Re: WARNING in try_charge

From: Tetsuo Handa
Date: Mon Aug 06 2018 - 11:04:45 EST


On 2018/08/06 23:54, David Howells wrote:
> Do you have a link to the problem?
>
> David
>

https://groups.google.com/forum/#!msg/syzkaller-bugs/R03vI7RCVco/0PijCTrcCgAJ

syzbot found a reproducer, and the reproducer was working until next-20180803.
But the reproducer is failing to reproduce this problem in next-20180806 despite
there is no mm related change between next-20180803 and next-20180806.

Therefore, I suspect that the reproducer is no longer working as intended. And
there was parser change (your patch) between next-20180803 and next-20180806.