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hmp: acquire aio_context in hmp_qemu_io

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Acquire aio context before run command, this is mandatory for unit tests.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2016-06-08 12:39:17 +03:00 committed by Kevin Wolf
parent 38a53d506b
commit 479b5998d4
1 changed files with 5 additions and 0 deletions
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5
hmp.c
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@ -1955,7 +1955,12 @@ void hmp_qemu_io(Monitor *mon, const QDict *qdict)
blk = blk_by_name(device);
if (blk) {
AioContext *aio_context = blk_get_aio_context(blk);
aio_context_acquire(aio_context);
qemuio_command(blk, command);
aio_context_release(aio_context);
} else {
error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
"Device '%s' not found", device);