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(parent: e4cce2d) | patch
block: complete all IOs before resizing a device
authorPeter Lieven <pl@dlhnet.de>
Mon, 11 Mar 2013 10:04:24 +0000 (11:04 +0100)
committerMichael Roth <mdroth@linux.vnet.ibm.com>
Thu, 4 Apr 2013 22:36:43 +0000 (17:36 -0500)
commit2b92aa36d112780674d5686ad9c98e8cfe68d207
tree942965201adafb831c608d6270baa886b309e672tree
parente4cce2d3e9dbdb1c82994f024c0c7e2d2661547ecommit | diff
block: complete all IOs before resizing a device

this patch ensures that all pending IOs are completed
before a device is resized. this is especially important
if a device is shrinked as it the bdrv_check_request()
result is invalidated.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 92b7a08d64e5e3129fa885f9d180e5bddcb76b42)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
blockdev.c diff | blob | blame | history
Mirror of https://git.qemu.org/git/qemu.git