block: Fix bdrv_all_delete_snapshot() error handling
commit2a9170bcd4980cdd75791f3aa0f762c5e53334bb
authorKevin Wolf <kwolf@redhat.com>
Mon, 6 Jun 2016 10:53:22 +0000 (6 12:53 +0200)
committerKevin Wolf <kwolf@redhat.com>
Wed, 8 Jun 2016 08:21:09 +0000 (8 10:21 +0200)
tree0c9d5386cd8e5c4350559d8d9fdd762a20ff21c9
parentf3c3b87dae44ac6c82246ceb3953793951800a9a
block: Fix bdrv_all_delete_snapshot() error handling

The code to exit the loop after bdrv_snapshot_delete_by_id_or_name()
returned failure was duplicated. The first copy of it was too early so
that the AioContext lock would not be freed. This patch removes it so
that only the second, correct copy remains.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
block/snapshot.c