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From: Kevin Wolf <kwolf@redhat.com>
To: qemu-block@nongnu.org
Cc: kwolf@redhat.com, mreitz@redhat.com, famz@redhat.com,
	eblake@redhat.com, qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH for-2.11 0/2] Fix 'qemu-img info' on mirror target
Date: Mon, 20 Nov 2017 15:11:39 +0100	[thread overview]
Message-ID: <20171120141141.24626-1-kwolf@redhat.com> (raw)

There is no reason to forbid 'qemu-img info' for an image that is used
as a mirror target (or intermediate image of a commit job) at the same
time.

This fixes the problem reported on qemu-discuss:
https://lists.gnu.org/archive/html/qemu-discuss/2017-11/msg00039.html

Kevin Wolf (2):
  block: Don't use BLK_PERM_CONSISTENT_READ for format probing
  block: Don't request I/O permission with BDRV_O_NO_IO

 block.c               |  5 ++++-
 block/block-backend.c | 10 ++++++----
 2 files changed, 10 insertions(+), 5 deletions(-)

-- 
2.13.6

             reply	other threads:[~2017-11-20 14:12 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-20 14:11 Kevin Wolf [this message]
2017-11-20 14:11 ` [Qemu-devel] [PATCH for-2.11 1/2] block: Don't use BLK_PERM_CONSISTENT_READ for format probing Kevin Wolf
2017-11-20 14:11 ` [Qemu-devel] [PATCH for-2.11 2/2] block: Don't request I/O permission with BDRV_O_NO_IO Kevin Wolf
2017-11-20 14:41   ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2017-11-20 14:22 ` [Qemu-devel] [PATCH for-2.11 0/2] Fix 'qemu-img info' on mirror target Fam Zheng

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