From 5a5a9fdd15622bf5087e93115e5d787317df0ecb Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 9 Mar 2023 09:44:56 +0100 Subject: [PATCH] vmdk: make vmdk_is_cid_valid a coroutine_fn Functions that can do I/O are prime candidates for being coroutine_fns. Make the change for the one that is itself called only from coroutine_fns. Unfortunately vmdk does not use a coroutine_fn for the bulk of the open (like qcow2 does) so vmdk_read_cid cannot have the same treatment. Signed-off-by: Paolo Bonzini Message-Id: <20230309084456.304669-10-pbonzini@redhat.com> Reviewed-by: Kevin Wolf Signed-off-by: Kevin Wolf --- block/vmdk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/vmdk.c b/block/vmdk.c index f5f49018fe..3f8c731e32 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -376,7 +376,7 @@ out: return ret; } -static int vmdk_is_cid_valid(BlockDriverState *bs) +static int coroutine_fn vmdk_is_cid_valid(BlockDriverState *bs) { BDRVVmdkState *s = bs->opaque; uint32_t cur_pcid;