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[Qemu-commits] [qemu/qemu] 44713c: linux-aio: Handle io_submit() failure


From: GitHub
Subject: [Qemu-commits] [qemu/qemu] 44713c: linux-aio: Handle io_submit() failure gracefully
Date: Thu, 11 Aug 2016 05:30:04 -0700

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 44713c9e8547f0ff41e3e257f0dd5c17bb497225
      
https://github.com/qemu/qemu/commit/44713c9e8547f0ff41e3e257f0dd5c17bb497225
  Author: Kevin Wolf <address@hidden>
  Date:   2016-08-11 (Thu, 11 Aug 2016)

  Changed paths:
    M block/linux-aio.c

  Log Message:
  -----------
  linux-aio: Handle io_submit() failure gracefully

It is generally not expected that io_submit() fails other than with
-EAGAIN, but corner cases like SELinux refusing I/O when permissions are
revoked are still possible. In this case, we shouldn't abort, but just
return an I/O error for the request.

Signed-off-by: Kevin Wolf <address@hidden>
Message-id: address@hidden
Signed-off-by: Stefan Hajnoczi <address@hidden>


  Commit: 144a6db0b0eb444e2b0ffd5b8ceb39bebd89a078
      
https://github.com/qemu/qemu/commit/144a6db0b0eb444e2b0ffd5b8ceb39bebd89a078
  Author: Peter Maydell <address@hidden>
  Date:   2016-08-11 (Thu, 11 Aug 2016)

  Changed paths:
    M block/linux-aio.c

  Log Message:
  -----------
  Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into 
staging

# gpg: Signature made Thu 11 Aug 2016 11:35:33 BST
# gpg:                using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <address@hidden>"
# gpg:                 aka "Stefan Hajnoczi <address@hidden>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
  linux-aio: Handle io_submit() failure gracefully

Signed-off-by: Peter Maydell <address@hidden>


Compare: https://github.com/qemu/qemu/compare/d08306dc42ea...144a6db0b0eb

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