Linux kernel -stable discussions
 help / color / mirror / Atom feed
From: Jens Axboe <axboe@kernel.dk>
To: stable@vger.kernel.org
Subject: [PATCH 6.6.y 0/8] io_uring fixes for 6.6-stable
Date: Wed,  4 Nov 2026 11:43:33 -0700	[thread overview]
Message-ID: <20261104184341.516297-1-axboe@kernel.dk> (raw)

Hi Greg,

Here are io_uring fixes for 6.6-stable.

They apply on top of v6.6.161 with the current queue-6.6 applied
(stable-queue 6575ff04f2fd). They don't depend on anything in the queue,
and apply to v6.6.161 alone as well.

"io_uring/io-wq: save worker type before dropping its reference" is
already in queue-6.6, so it's not included here.

Patches 4, 5, 6, 7 and 8 needed changes to apply to 6.6, the
[axboe: ...] note in each says what was changed.

Cheng Yongkang (1):
  io_uring/timeout: count cancelled timeouts in cq_timeouts

Chris Mason (4):
  io_uring/rsrc: charge buffer arrays and nodes to memcg
  io_uring: charge tctx nodes and personalities
  io_uring: free XArray nodes left by a failed store
  io_uring/sqpoll: don't wait for the thread to exit

Daan De Meyer (1):
  io_uring/net: don't retry a non-blocking connect() that fails with
    -EAGAIN

Josef Bacik (1):
  io_uring/io-wq: no new workers once the exit has begun

Yichong Chen (1):
  io_uring/net: keep recvmsg buffer select length within MAX_RW_COUNT

 io_uring/io-wq.c    |  6 ++++++
 io_uring/io_uring.c |  3 ++-
 io_uring/net.c      | 12 ++++++++++++
 io_uring/rsrc.c     |  4 ++--
 io_uring/sqpoll.c   | 28 +++++++++++++++++++++++-----
 io_uring/sqpoll.h   |  3 ++-
 io_uring/tctx.c     |  6 ++++--
 io_uring/timeout.c  |  3 +++
 8 files changed, 54 insertions(+), 11 deletions(-)

-- 
2.56.0


             reply	other threads:[~2026-11-04 18:43 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-04 18:43 Jens Axboe [this message]
2026-11-04 18:43 ` [PATCH 6.6.y 1/8] io_uring/net: keep recvmsg buffer select length within MAX_RW_COUNT Jens Axboe
2026-11-04 18:43 ` [PATCH 6.6.y 2/8] io_uring/net: don't retry a non-blocking connect() that fails with -EAGAIN Jens Axboe
2026-11-04 18:43 ` [PATCH 6.6.y 3/8] io_uring/io-wq: no new workers once the exit has begun Jens Axboe
2026-11-04 18:43 ` [PATCH 6.6.y 4/8] io_uring/rsrc: charge buffer arrays and nodes to memcg Jens Axboe
2026-11-04 18:43 ` [PATCH 6.6.y 5/8] io_uring: charge tctx nodes and personalities Jens Axboe
2026-11-04 18:43 ` [PATCH 6.6.y 6/8] io_uring: free XArray nodes left by a failed store Jens Axboe
2026-11-04 18:43 ` [PATCH 6.6.y 7/8] io_uring/sqpoll: don't wait for the thread to exit Jens Axboe
2026-11-04 18:43 ` [PATCH 6.6.y 8/8] io_uring/timeout: count cancelled timeouts in cq_timeouts 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 \
    --in-reply-to=20261104184341.516297-1-axboe@kernel.dk \
    --to=axboe@kernel.dk \
    --cc=stable@vger.kernel.org \
    /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