block: Mark bdrv_filter_bs() and callers GRAPH_RDLOCK

[mirror_qemu.git] / block / vpc.c

diff --git a/block/vpc.c b/block/vpc.c
index aa1a48ae0ebaeef99d7beb04e55a92b68171c46c..483775103c47b454655eb38b45292615477a0382 100644 (file)
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -1170,7 +1170,7 @@ fail:
 }
 
 
-static int vpc_has_zero_init(BlockDriverState *bs)
+static int GRAPH_RDLOCK vpc_has_zero_init(BlockDriverState *bs)
 {
     BDRVVPCState *s = bs->opaque;