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authorJeff Cody <jcody@redhat.com>2017-04-07 16:55:25 -0400
committerJeff Cody <jcody@redhat.com>2017-04-24 15:09:33 -0400
commitfe5241bfe3fb61ec3f589ceacd91c1469bfd400f (patch)
treefd9eda9a967d8a2a0a0c0c0c8217bf88ab3eaff3 /block/cloop.c
parenta98f49f46abb2034277633405479a4ab790c381e (diff)
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 <stefanha@redhat.com> Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 9b18972d05f5fa2ac16c014f0af98d680553048d.1491597120.git.jcody@redhat.com
Diffstat (limited to 'block/cloop.c')
-rw-r--r--block/cloop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/cloop.c b/block/cloop.c
index a6c7b9dbe6..11f17c8489 100644
--- a/block/cloop.c
+++ b/block/cloop.c
@@ -72,7 +72,7 @@ static int cloop_open(BlockDriverState *bs, QDict *options, int flags,
return -EINVAL;
}
- bs->read_only = true;
+ bdrv_set_read_only(bs, true);
/* read header */
ret = bdrv_pread(bs->file, 128, &s->block_size, 4);