net: Drop pernet_operations::async

Synchronous pernet_operations are not allowed anymore.
All are asynchronous. So, drop the structure member.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c
index 516cfad71b85..dc76bc346829 100644
--- a/net/kcm/kcmsock.c
+++ b/net/kcm/kcmsock.c
@@ -2028,7 +2028,6 @@ static struct pernet_operations kcm_net_ops = {
         .exit = kcm_exit_net,
         .id   = &kcm_net_id,
         .size = sizeof(struct kcm_net),
-        .async = true,
 };
 
 static int __init kcm_init(void)