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, 2 insertions, 2 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 0740f93a114a..f14456f40d02 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -258,7 +258,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 
         security_sk_classify_flow(sk, flowi6_to_flowi(&fl6));
 
-        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;
@@ -801,7 +801,7 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
          * Underlying function will use this to retrieve the network
          * namespace
          */
-        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(buff, dst);
                 ip6_xmit(ctl_sk, buff, &fl6, NULL, tclass);