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block: refactor bdrv_child* permission functions
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Wed, 28 Apr 2021 15:17:38 +0000 (18:17 +0300)
committerKevin Wolf <kwolf@redhat.com>
Fri, 30 Apr 2021 10:27:48 +0000 (12:27 +0200)
commitb0defa83562dc904000679ea9eda46985c574d80
tree717df4606395a84ba2aa824fe6876f3013d684f4
parent3bf416ba0fdc0667e34ef912fbe1074ad259f533
block: refactor bdrv_child* permission functions

Split out non-recursive parts, and refactor as block graph transaction
action.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-11-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block.c