[PATCH v4 2/3] server: enable POLLIN when asyncs waiting in readq

[Dongwan Kim]

fixed to call async_reselect after list_remove
so that server can wait for the event POLLIN again,
if there are waiting asyncs in queue.

Signed-off-by: Dongwan Kim 
---
 server/async.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server/async.c b/server/async.c
index 5d6cc9770c3..4135e25b2d5 100644
--- a/server/async.c
+++ b/server/async.c
@@ -521,8 +521,9 @@ void async_set_result( struct object *obj, unsigned int status, apc_param_t tota

if (async->queue)
         {
-            async->fd = NULL;
             list_remove( &async->queue_entry );
+            async_reselect( async );
+            async->fd = NULL;
             async->queue = NULL;
             release_object( async );
         }