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From: Jens Axboe <>
To: Linus Torvalds <>
Cc: "" <>
Subject: [GIT PULL] io_uring fixes for 5.2-rc1
Date: Thu, 16 May 2019 17:15:06 -0600
Message-ID: <> (raw)

Hi Linus,

Small set of fixes for io_uring. This pull request contains:

- smp_rmb() cleanup for io_cqring_events() (Jackie)

- io_cqring_wait() simplification (Jackie)

- Removal of dead 'ev_flags' passing (me)

- SQ poll CPU affinity verification fix (me)

- SQ poll wait fix (Roman)

- SQE command prep cleanup and fix (Stefan)

Please pull!

  git:// tags/for-linus-20190516

Jackie Liu (2):
      io_uring: adjust smp_rmb inside io_cqring_events
      io_uring: use wait_event_interruptible for cq_wait conditional wait

Jens Axboe (2):
      io_uring: fix failure to verify SQ_AFF cpu
      io_uring: remove 'ev_flags' argument

Roman Penyaev (1):
      io_uring: fix infinite wait in khread_park() on io_finish_async()

Stefan Bühler (1):
      io_uring: fix race condition reading SQE data

 fs/io_uring.c | 88 +++++++++++++++++++++--------------------------------------
 1 file changed, 31 insertions(+), 57 deletions(-)

Jens Axboe

             reply index

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-16 23:15 Jens Axboe [this message]
2019-05-17  2:25 ` pr-tracker-bot

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