public inbox for [email protected]
 help / color / mirror / Atom feed
From: Jens Axboe <[email protected]>
To: Linus Torvalds <[email protected]>
Cc: io-uring <[email protected]>,
	"[email protected]" <[email protected]>
Subject: [GIT PULL] io_uring fixes for 5.6-rc1
Date: Wed, 5 Feb 2020 14:26:29 -0700	[thread overview]
Message-ID: <[email protected]> (raw)

Hi Linus,

Some later fixes for io_uring that should go into this merge window.
This pull request contains:

- Small cleanup series from Pavel

- Belt and suspenders build time check of sqe size and layout (Stefan)

- Addition of ->show_fdinfo() on request of Jann Horn, to aid in
  understanding mapped personalities

- eventfd recursion/deadlock fix, for both io_uring and aio

- Fixup for send/recv handling

- Fixup for double deferral of read/write request

- Fix for potential double completion event for close request

- Adjust fadvise advice async/inline behavior

- Fix for shutdown hang with SQPOLL thread

- Fix for potential use-after-free of fixed file table

Please pull!


  git://git.kernel.dk/linux-block.git tags/io_uring-5.6-2020-02-05


----------------------------------------------------------------
Jens Axboe (10):
      io_uring: add ->show_fdinfo() for the io_uring file descriptor
      eventfd: track eventfd_signal() recursion depth
      io_uring: prevent potential eventfd recursion on poll
      io_uring: use the proper helpers for io_send/recv
      io_uring: don't map read/write iovec potentially twice
      io_uring: fix sporadic double CQE entry for close
      io_uring: punt even fadvise() WILLNEED to async context
      aio: prevent potential eventfd recursion on poll
      io_uring: spin for sq thread to idle on shutdown
      io_uring: cleanup fixed file data table references

Pavel Begunkov (3):
      io_uring: remove extra ->file check
      io_uring: iterate req cache backwards
      io_uring: put the flag changing code in the same spot

Stefan Metzmacher (1):
      io_uring: add BUILD_BUG_ON() to assert the layout of struct io_uring_sqe

 fs/aio.c                |  20 +++-
 fs/eventfd.c            |  15 +++
 fs/io_uring.c           | 254 ++++++++++++++++++++++++++++++++++++++----------
 include/linux/eventfd.h |  14 +++
 4 files changed, 251 insertions(+), 52 deletions(-)

-- 
Jens Axboe


             reply	other threads:[~2020-02-05 21:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-05 21:26 Jens Axboe [this message]
2020-02-06  8:00 ` [GIT PULL] io_uring fixes for 5.6-rc1 pr-tracker-bot

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] \
    [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