net: Remove FLOWI_FLAG_CAN_SLEEP

FLOWI_FLAG_CAN_SLEEP was used to notify xfrm about the posibility
to sleep until the needed states are resolved. This code is gone,
so FLOWI_FLAG_CAN_SLEEP is not needed anymore.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 4ac71ff7c2e4..699a2d2a35ea 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -237,7 +237,7 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req)
 
         final_p = fl6_update_dst(&fl6, np->opt, &final);
 
-        dst = ip6_dst_lookup_flow(sk, &fl6, final_p, false);
+        dst = ip6_dst_lookup_flow(sk, &fl6, final_p);
         if (IS_ERR(dst)) {
                 err = PTR_ERR(dst);
                 dst = NULL;
@@ -301,7 +301,7 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
         security_skb_classify_flow(rxskb, flowi6_to_flowi(&fl6));
 
         /* sk = NULL, but it is safe for now. RST socket required. */
-        dst = ip6_dst_lookup_flow(ctl_sk, &fl6, NULL, false);
+        dst = ip6_dst_lookup_flow(ctl_sk, &fl6, NULL);
         if (!IS_ERR(dst)) {
                 skb_dst_set(skb, dst);
                 ip6_xmit(ctl_sk, skb, &fl6, NULL, 0);
@@ -512,7 +512,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
                 fl6.fl6_sport = htons(ireq->ir_num);
                 security_sk_classify_flow(sk, flowi6_to_flowi(&fl6));
 
-                dst = ip6_dst_lookup_flow(sk, &fl6, final_p, false);
+                dst = ip6_dst_lookup_flow(sk, &fl6, final_p);
                 if (IS_ERR(dst))
                         goto out;
         }
@@ -932,7 +932,7 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 
         final_p = fl6_update_dst(&fl6, np->opt, &final);
 
-        dst = ip6_dst_lookup_flow(sk, &fl6, final_p, true);
+        dst = ip6_dst_lookup_flow(sk, &fl6, final_p);
         if (IS_ERR(dst)) {
                 err = PTR_ERR(dst);
                 goto failure;