Re: [PATCH stable 00/11] io_uring for-stable

[Jens Axboe <axboe@kernel.dk>]

On 1/26/21 4:16 AM, Pavel Begunkov wrote:
> Rebased on linux-5.10.y, stable tags added. The first was dropped
> before, most of others make it right.
> 
> Pavel Begunkov (11):
>   kernel/io_uring: cancel io_uring before task works
>   io_uring: inline io_uring_attempt_task_drop()
>   io_uring: add warn_once for io_uring_flush()
>   io_uring: stop SQPOLL submit on creator's death
>   io_uring: fix null-deref in io_disable_sqo_submit
>   io_uring: do sqo disable on install_fd error
>   io_uring: fix false positive sqo warning on flush
>   io_uring: fix uring_flush in exit_files() warning
>   io_uring: fix skipping disabling sqo on exec
>   io_uring: dont kill fasync under completion_lock
>   io_uring: fix sleeping under spin in __io_clean_op
> 
>  fs/file.c     |   2 -
>  fs/io_uring.c | 119 +++++++++++++++++++++++++++++++++++---------------
>  kernel/exit.c |   2 +
>  3 files changed, 86 insertions(+), 37 deletions(-)

Thanks for doing this work, Pavel. We'll need a few followups once the
current io_uring-5.11 has been merged to Linus's tree, but that's really
minor compared to getting this series together.

Greg/Sasha, please apply.

-- 
Jens Axboe