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/bochs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/bochs.c') diff --git a/block/bochs.c b/block/bochs.c index 516da56c3b..bdc28316e7 100644 --- a/block/bochs.c +++ b/block/bochs.c @@ -110,7 +110,7 @@ static int bochs_open(BlockDriverState *bs, QDict *options, int flags, return -EINVAL; } - bs->read_only = true; /* no write support yet */ + bdrv_set_read_only(bs, true); /* no write support yet */ ret = bdrv_pread(bs->file, 0, &bochs, sizeof(bochs)); if (ret < 0) { -- cgit v1.2.1