On Mon, Apr 9, 2018 at 11:28 AM, Stefan Hajnoczi <stefa...@gmail.com> wrote: > On Mon, Apr 09, 2018 at 05:44:36AM +0300, Michael S. Tsirkin wrote: >> On Mon, Apr 09, 2018 at 10:37:45AM +0800, Stefan Hajnoczi wrote: >> > On Sat, Apr 7, 2018 at 3:02 AM, syzbot >> > <syzbot+65a84dde0214b0387...@syzkaller.appspotmail.com> wrote: >> > > syzbot hit the following crash on upstream commit >> > > 38c23685b273cfb4ccf31a199feccce3bdcb5d83 (Fri Apr 6 04:29:35 2018 +0000) >> > > Merge tag 'armsoc-drivers' of >> > > git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc >> > > syzbot dashboard link: >> > > https://syzkaller.appspot.com/bug?extid=65a84dde0214b0387ccd >> > >> > To prevent duplicated work: I am working on this one. >> > >> > Stefan >> >> Do you want to try this patchset: >> https://lkml.org/lkml/2018/4/5/665 >> >> ? > > Thanks, I'll give it a shot. > > I also noticed a regression in commit > d65026c6c62e7d9616c8ceb5a53b68bcdc050525 ("vhost: validate log when > IOTLB is enabled") and am currently testing a fix.
I have sent a fix: https://lkml.org/lkml/2018/4/9/390 Stefan