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block: Add errp to bdrv_all_goto_snapshot()

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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Kevin Wolf 2017-11-20 15:36:48 +01:00
parent 0b62bcbc61
commit 2b624fe079
3 changed files with 11 additions and 9 deletions
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3
include/block/snapshot.h
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@ -84,7 +84,8 @@ int bdrv_snapshot_load_tmp_by_id_or_name(BlockDriverState *bs,
bool bdrv_all_can_snapshot(BlockDriverState **first_bad_bs);
int bdrv_all_delete_snapshot(const char *name, BlockDriverState **first_bsd_bs,
Error **err);
int bdrv_all_goto_snapshot(const char *name, BlockDriverState **first_bsd_bs);
int bdrv_all_goto_snapshot(const char *name, BlockDriverState **first_bad_bs,
Error **errp);
int bdrv_all_find_snapshot(const char *name, BlockDriverState **first_bad_bs);
int bdrv_all_create_snapshot(QEMUSnapshotInfo *sn,
BlockDriverState *vm_state_bs,