public inbox for [email protected]
 help / color / mirror / Atom feed
From: Jens Axboe <[email protected]>
To: Pavel Begunkov <[email protected]>, [email protected]
Subject: Re: [PATCH 5.10 0/5] iopoll fixes
Date: Mon, 7 Dec 2020 08:05:12 -0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

On 12/6/20 3:22 PM, Pavel Begunkov wrote:
> Following up Xiaoguang's patch, which is included in the series, patch
> up when similar bug can happen. There are holes left calling
> io_cqring_events(), but that's for later.
> 
> The last patch is a bit different and fixes the new personality
> grabbing.
> 
> Pavel Begunkov (4):
>   io_uring: fix racy IOPOLL completions
>   io_uring: fix racy IOPOLL flush overflow
>   io_uring: fix io_cqring_events()'s noflush
>   io_uring: fix mis-seting personality's creds
> 
> Xiaoguang Wang (1):
>   io_uring: always let io_iopoll_complete() complete polled io.
> 
>  fs/io_uring.c | 52 ++++++++++++++++++++++++++++++++++++++-------------
>  1 file changed, 39 insertions(+), 13 deletions(-)

I'm going to apply 5/5 for 5.10, the rest for 5.11. None of these are no
in this series, and we're very late at this point. They are all marked for
stable, so not a huge concern on my front.

-- 
Jens Axboe


  parent reply	other threads:[~2020-12-07 15:06 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-06 22:22 [PATCH 5.10 0/5] iopoll fixes Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 1/5] io_uring: always let io_iopoll_complete() complete polled io Pavel Begunkov
2020-12-07 16:28   ` Jens Axboe
2020-12-08 19:12     ` Pavel Begunkov
2020-12-08 19:17       ` Jens Axboe
2020-12-08 19:24         ` Pavel Begunkov
2020-12-08 21:10           ` Jens Axboe
2020-12-09 20:17             ` Pavel Begunkov
2020-12-10 17:38               ` Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 2/5] io_uring: fix racy IOPOLL completions Pavel Begunkov
2020-12-07 18:31   ` Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 3/5] io_uring: fix racy IOPOLL flush overflow Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 4/5] io_uring: fix io_cqring_events()'s noflush Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 5/5] io_uring: fix mis-seting personality's creds Pavel Begunkov
2020-12-07 15:05 ` Jens Axboe [this message]
2020-12-07 15:24   ` [PATCH 5.10 0/5] iopoll fixes Pavel Begunkov
2020-12-07 15:28     ` Jens Axboe

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox