Re: [PATCH next] io_uring: fix task hung in io_uring_setup

2020-09-09 Thread Jens Axboe
On 9/8/20 6:19 PM, Hillf Danton wrote: > > On Tue, 8 Sep 2020 17:34:26 -0600 Jens Axboe wrote: >> On 9/7/20 6:03 PM, Hillf Danton wrote: >>> On Mon, 7 Sep 2020 06:55:04 Jens Axboe wrote: On 9/7/20 2:50 AM, Pavel Begunkov wrote: > > BTW, I don't see the patch itself, and it's neither

Re: [PATCH next] io_uring: fix task hung in io_uring_setup

2020-09-08 Thread Jens Axboe
On 9/7/20 6:03 PM, Hillf Danton wrote: > > On Mon, 7 Sep 2020 06:55:04 Jens Axboe wrote: >> On 9/7/20 2:50 AM, Pavel Begunkov wrote: >>> >>> BTW, I don't see the patch itself, and it's neither in io_uring, block >>> nor fs mailing lists. Hillf, could you please CC proper lists next time? > >

Re: [PATCH next] io_uring: fix task hung in io_uring_setup

2020-09-08 Thread Pavel Begunkov
On 08/09/2020 03:03, Hillf Danton wrote: > > On Mon, 7 Sep 2020 06:55:04 Jens Axboe wrote: >> On 9/7/20 2:50 AM, Pavel Begunkov wrote: >>> >>> BTW, I don't see the patch itself, and it's neither in io_uring, block >>> nor fs mailing lists. Hillf, could you please CC proper lists next time? > >

Re: [PATCH next] io_uring: fix task hung in io_uring_setup

2020-09-07 Thread Jens Axboe
On 9/7/20 2:50 AM, Pavel Begunkov wrote: > On 03/09/2020 17:04, Jens Axboe wrote: >> On 9/3/20 7:21 AM, Hillf Danton wrote: >>> >>> The smart syzbot found the following issue: >>> >>> INFO: task syz-executor047:6853 blocked for more than 143 seconds. >>> Not tainted

Re: [PATCH next] io_uring: fix task hung in io_uring_setup

2020-09-07 Thread Pavel Begunkov
On 03/09/2020 17:04, Jens Axboe wrote: > On 9/3/20 7:21 AM, Hillf Danton wrote: >> >> The smart syzbot found the following issue: >> >> INFO: task syz-executor047:6853 blocked for more than 143 seconds. >> Not tainted 5.9.0-rc3-next-20200902-syzkaller #0 >> "echo 0 >

Re: [PATCH next] io_uring: fix task hung in io_uring_setup

2020-09-07 Thread Stefano Garzarella
On Thu, Sep 03, 2020 at 09:21:19PM +0800, Hillf Danton wrote: > > The smart syzbot found the following issue: > > INFO: task syz-executor047:6853 blocked for more than 143 seconds. > Not tainted 5.9.0-rc3-next-20200902-syzkaller #0 > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"

Re: [PATCH next] io_uring: fix task hung in io_uring_setup

2020-09-03 Thread Jens Axboe
On 9/3/20 7:21 AM, Hillf Danton wrote: > > The smart syzbot found the following issue: > > INFO: task syz-executor047:6853 blocked for more than 143 seconds. > Not tainted 5.9.0-rc3-next-20200902-syzkaller #0 > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >