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, 3 insertions, 5 deletions

diff --git a/include/net/route.h b/include/net/route.h
index f68c167280a7..638e3ebf76f3 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -239,14 +239,12 @@ static inline char rt_tos2priority(u8 tos)
 static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, __be32 src,
                                          u32 tos, int oif, u8 protocol,
                                          __be16 sport, __be16 dport,
-                                         struct sock *sk, bool can_sleep)
+                                         struct sock *sk)
 {
         __u8 flow_flags = 0;
 
         if (inet_sk(sk)->transparent)
                 flow_flags |= FLOWI_FLAG_ANYSRC;
-        if (can_sleep)
-                flow_flags |= FLOWI_FLAG_CAN_SLEEP;
 
         flowi4_init_output(fl4, oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE,
                            protocol, flow_flags, dst, src, dport, sport);
@@ -256,13 +254,13 @@ static inline struct rtable *ip_route_connect(struct flowi4 *fl4,
                                               __be32 dst, __be32 src, u32 tos,
                                               int oif, u8 protocol,
                                               __be16 sport, __be16 dport,
-                                              struct sock *sk, bool can_sleep)
+                                              struct sock *sk)
 {
         struct net *net = sock_net(sk);
         struct rtable *rt;
 
         ip_route_connect_init(fl4, dst, src, tos, oif, protocol,
-                              sport, dport, sk, can_sleep);
+                              sport, dport, sk);
 
         if (!dst || !src) {
                 rt = __ip_route_output_key(net, fl4);