From fe5241bfe3fb61ec3f589ceacd91c1469bfd400f Mon Sep 17 00:00:00 2001 From: Jeff Cody Date: Fri, 7 Apr 2017 16:55:25 -0400 Subject: block: add bdrv_set_read_only() helper function We have a helper wrapper for checking for the BDS read_only flag, add a helper wrapper to set the read_only flag as well. Reviewed-by: Stefan Hajnoczi Signed-off-by: Jeff Cody Reviewed-by: John Snow Message-id: 9b18972d05f5fa2ac16c014f0af98d680553048d.1491597120.git.jcody@redhat.com --- block/dmg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/dmg.c') diff --git a/block/dmg.c b/block/dmg.c index a7d25fc47b..27ce4a62d1 100644 --- a/block/dmg.c +++ b/block/dmg.c @@ -420,7 +420,7 @@ static int dmg_open(BlockDriverState *bs, QDict *options, int flags, } block_module_load_one("dmg-bz2"); - bs->read_only = true; + bdrv_set_read_only(bs, true); s->n_chunks = 0; s->offsets = s->lengths = s->sectors = s->sectorcounts = NULL; -- cgit v1.2.3