From 420d44daa7aa1cc847e9e527f0a27a9ce61768ca Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 1 Mar 2011 14:19:23 -0800 Subject: ipv4: Make final arg to ip_route_output_flow to be boolean "can_sleep" Since that is what the current vague "flags" argument means. Signed-off-by: David S. Miller --- net/dccp/ipv4.c | 2 +- net/ipv4/af_inet.c | 2 +- net/ipv4/inet_connection_sock.c | 2 +- net/ipv4/ip_output.c | 2 +- net/ipv4/raw.c | 2 +- net/ipv4/route.c | 6 +++--- net/ipv4/udp.c | 2 +- net/l2tp/l2tp_ip.c | 2 +- 8 files changed, 10 insertions(+), 10 deletions(-) (limited to 'net') diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 8372d5c571a0..3d4b82f6adfd 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -475,7 +475,7 @@ static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk, }; security_skb_classify_flow(skb, &fl); - if (ip_route_output_flow(net, &rt, &fl, sk, 0)) { + if (ip_route_output_flow(net, &rt, &fl, sk, false)) { IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); return NULL; } diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index d16687db9713..7d90fe0ee5a6 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1174,7 +1174,7 @@ int inet_sk_rebuild_header(struct sock *sk) }; security_sk_classify_flow(sk, &fl); - err = ip_route_output_flow(sock_net(sk), &rt, &fl, sk, 0); + err = ip_route_output_flow(sock_net(sk), &rt, &fl, sk, false); } if (!err) sk_setup_caps(sk, &rt->dst); diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 97e5fb765265..0caeb69de4b1 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -369,7 +369,7 @@ struct dst_entry *inet_csk_route_req(struct sock *sk, struct net *net = sock_net(sk); security_req_classify_flow(req, &fl); - if (ip_route_output_flow(net, &rt, &fl, sk, 0)) + if (ip_route_output_flow(net, &rt, &fl, sk, false)) goto no_route; if (opt && opt->is_strictroute && rt->rt_dst != rt->rt_gateway) goto route_err; diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 460308c35028..e6905c562fb7 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -355,7 +355,7 @@ int ip_queue_xmit(struct sk_buff *skb) * itself out. */ security_sk_classify_flow(sk, &fl); - if (ip_route_output_flow(sock_net(sk), &rt, &fl, sk, 0)) + if (ip_route_output_flow(sock_net(sk), &rt, &fl, sk, false)) goto no_route; } sk_setup_caps(sk, &rt->dst); diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 6390ba299b3d..e1857658964d 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -563,7 +563,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, } security_sk_classify_flow(sk, &fl); - err = ip_route_output_flow(sock_net(sk), &rt, &fl, sk, 1); + err = ip_route_output_flow(sock_net(sk), &rt, &fl, sk, true); } if (err) goto done; diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 52b077d45208..1ac3ecaf36e8 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2720,7 +2720,7 @@ static int ipv4_dst_blackhole(struct net *net, struct rtable **rp, struct flowi } int ip_route_output_flow(struct net *net, struct rtable **rp, struct flowi *flp, - struct sock *sk, int flags) + struct sock *sk, bool can_sleep) { int err; @@ -2733,7 +2733,7 @@ int ip_route_output_flow(struct net *net, struct rtable **rp, struct flowi *flp, if (!flp->fl4_dst) flp->fl4_dst = (*rp)->rt_dst; err = __xfrm_lookup(net, (struct dst_entry **)rp, flp, sk, - flags ? XFRM_LOOKUP_WAIT : 0); + can_sleep ? XFRM_LOOKUP_WAIT : 0); if (err == -EREMOTE) err = ipv4_dst_blackhole(net, rp, flp); @@ -2746,7 +2746,7 @@ EXPORT_SYMBOL_GPL(ip_route_output_flow); int ip_route_output_key(struct net *net, struct rtable **rp, struct flowi *flp) { - return ip_route_output_flow(net, rp, flp, NULL, 0); + return ip_route_output_flow(net, rp, flp, NULL, false); } EXPORT_SYMBOL(ip_route_output_key); diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 8155d6eda376..790187b5c308 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -920,7 +920,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, struct net *net = sock_net(sk); security_sk_classify_flow(sk, &fl); - err = ip_route_output_flow(net, &rt, &fl, sk, 1); + err = ip_route_output_flow(net, &rt, &fl, sk, true); if (err) { if (err == -ENETUNREACH) IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c index 28e876a6b1dd..7744a8e4b4c6 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -489,7 +489,7 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m * itself out. */ security_sk_classify_flow(sk, &fl); - if (ip_route_output_flow(sock_net(sk), &rt, &fl, sk, 0)) + if (ip_route_output_flow(sock_net(sk), &rt, &fl, sk, false)) goto no_route; } sk_setup_caps(sk, &rt->dst); -- cgit v1.2.2