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authorKevin Wolf <kwolf@redhat.com>2017-11-20 15:36:48 +0100
committerKevin Wolf <kwolf@redhat.com>2017-11-21 14:48:22 +0100
commit2b624fe079ee7123797f6c685e714795665c0e01 (patch)
tree456f03cb333285ea73afdb8dcc21967538d3ce9f /migration
parent0b62bcbc61c0cd4c9e7fb3863cf5dc8016b0b4ed (diff)
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block: Add errp to bdrv_all_goto_snapshot()
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>
Diffstat (limited to 'migration')
-rw-r--r--migration/savevm.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/migration/savevm.c b/migration/savevm.c
index 4a88228..192f2d8 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -2346,10 +2346,10 @@ int load_snapshot(const char *name, Error **errp)
/* Flush all IO requests so they don't interfere with the new state. */
bdrv_drain_all_begin();
- ret = bdrv_all_goto_snapshot(name, &bs);
+ ret = bdrv_all_goto_snapshot(name, &bs, errp);
if (ret < 0) {
- error_setg(errp, "Error %d while activating snapshot '%s' on '%s'",
- ret, name, bdrv_get_device_name(bs));
+ error_prepend(errp, "Could not load snapshot '%s' on '%s': ",
+ name, bdrv_get_device_name(bs));
goto err_drain;
}