Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 block/curl.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/block/curl.c b/block/curl.c
index 2a244e2439..d3719dc086 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -855,7 +855,8 @@ out_noclean:
     return -EINVAL;
 }
 
-static void curl_setup_preadv(BlockDriverState *bs, CURLAIOCB *acb)
+static void coroutine_fn
+curl_setup_preadv(BlockDriverState *bs, CURLAIOCB *acb)
 {
     CURLState *state;
     int running;
-- 
2.13.1.395.gf7b71de06