Re: possible deadlock in _snd_pcm_stream_lock_irqsave

2020-09-09 Thread Boqun Feng
Thanks for reporting. On Wed, Sep 09, 2020 at 10:33:04AM -0700, syzbot wrote: > syzbot has bisected this issue to: > > commit e918188611f073063415f40fae568fa4d86d9044 > Author: Boqun Feng > Date: Fri Aug 7 07:42:20 2020 + > > locking: More accurate annotations for read_lock() > > bis

Re: possible deadlock in _snd_pcm_stream_lock_irqsave

2020-09-09 Thread syzbot
syzbot has bisected this issue to: commit e918188611f073063415f40fae568fa4d86d9044 Author: Boqun Feng Date: Fri Aug 7 07:42:20 2020 + locking: More accurate annotations for read_lock() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=112dc24390 start commit: dff9f829