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, 1 insertions, 1 deletions

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 44f6a20fa29d..480fb95df2b6 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -990,7 +990,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
                 fl4 = &fl4_stack;
                 flowi4_init_output(fl4, ipc.oif, sk->sk_mark, tos,
                                    RT_SCOPE_UNIVERSE, sk->sk_protocol,
-                                   inet_sk_flowi_flags(sk)|FLOWI_FLAG_CAN_SLEEP,
+                                   inet_sk_flowi_flags(sk),
                                    faddr, saddr, dport, inet->inet_sport);
 
                 security_sk_classify_flow(sk, flowi4_to_flowi(fl4));