Re: WARNING in percpu_ref_exit (2)

2020-11-11 Thread Dmitry Vyukov
On Wed, Nov 11, 2020 at 4:09 AM syzbot wrote: > > syzbot suspects this issue was fixed by commit: > > commit c1e2148f8ecb26863b899d402a823dab8e26efd1 > Author: Jens Axboe > Date: Wed Mar 4 14:25:50 2020 + > > io_uring: free fixed_file_data after RCU grace period > > bisection log:

Re: WARNING in percpu_ref_exit (2)

2020-11-10 Thread syzbot
syzbot suspects this issue was fixed by commit: commit c1e2148f8ecb26863b899d402a823dab8e26efd1 Author: Jens Axboe Date: Wed Mar 4 14:25:50 2020 + io_uring: free fixed_file_data after RCU grace period bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=161ea46e50 start

Re: WARNING in percpu_ref_exit (2)

2020-06-28 Thread Eric Biggers
On Sat, Dec 21, 2019 at 07:02:25AM -0700, Jens Axboe wrote: > On 12/21/19 6:43 AM, Hillf Danton wrote: > > > > On Sat, 21 Dec 2019 00:05:07 -0800 > >> Hello, > >> > >> syzbot found the following crash on: > >> > >> HEAD commit:7ddd09fc Add linux-next specific files for 20191220 > >> git tree: