[Qemu-commits] [qemu/qemu] dc62da: parallels: wrong call to bdrv_truncate

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: dc62da88b5d17477227a3563a6ad466129d416d6
      
https://github.com/qemu/qemu/commit/dc62da88b5d17477227a3563a6ad466129d416d6
  Author: Denis V. Lunev <address@hidden>
  Date:   2017-03-28 (Tue, 28 Mar 2017)

  Changed paths:
    M block/parallels.c

  Log Message:
  -----------
  parallels: wrong call to bdrv_truncate

Parallels driver should not call bdrv_truncate if the image was opened
in the read-only mode. Without the patch
    qemu-img check harddisk.hds
asserts with
    bdrv_truncate: Assertion `child->perm & BLK_PERM_RESIZE' failed.

Parameters used on the write path are not needed if the image is opened
in the read-only mode.

Signed-off-by: Denis V. Lunev <address@hidden>
Reported-by: Edgar Kaziahmedov <address@hidden>
Message-id: address@hidden
CC: Stefan Hajnoczi <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>


  Commit: 142b9ca51d7260d20f6e87bd7f2020ac0a7d95d9
      
https://github.com/qemu/qemu/commit/142b9ca51d7260d20f6e87bd7f2020ac0a7d95d9
  Author: Peter Maydell <address@hidden>
  Date:   2017-03-28 (Tue, 28 Mar 2017)

  Changed paths:
    M block/parallels.c

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

# gpg: Signature made Tue 28 Mar 2017 11:07:02 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:
  parallels: wrong call to bdrv_truncate

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


Compare: https://github.com/qemu/qemu/compare/8c9ee217f0ee...142b9ca51d72