[IPSEC]: Make callers of xfrm_lookup to use XFRM_LOOKUP_WAIT
This patch converts all callers of xfrm_lookup that used an explicit value of 1 to indiciate blocking to use the new flag XFRM_LOOKUP_WAIT. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
7233b9f33e
Коммит
bb72845e69
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@ -994,7 +994,7 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
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if (final_p)
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ipv6_addr_copy(&fl.fl6_dst, final_p);
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err = __xfrm_lookup(&dst, &fl, sk, 1);
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err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT);
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if (err < 0) {
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if (err == -EREMOTE)
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err = ip6_dst_blackhole(sk, &dst, &fl);
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@ -1196,7 +1196,8 @@ int dn_route_output_sock(struct dst_entry **pprt, struct flowi *fl, struct sock
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err = __dn_route_output_key(pprt, fl, flags & MSG_TRYHARD);
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if (err == 0 && fl->proto) {
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err = xfrm_lookup(pprt, fl, sk, !(flags & MSG_DONTWAIT));
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err = xfrm_lookup(pprt, fl, sk, (flags & MSG_DONTWAIT) ?
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XFRM_LOOKUP_WAIT : 0);
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}
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return err;
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}
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@ -2536,7 +2536,8 @@ int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk,
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flp->fl4_src = (*rp)->rt_src;
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if (!flp->fl4_dst)
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flp->fl4_dst = (*rp)->rt_dst;
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err = __xfrm_lookup((struct dst_entry **)rp, flp, sk, flags);
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err = __xfrm_lookup((struct dst_entry **)rp, flp, sk,
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flags ? XFRM_LOOKUP_WAIT : 0);
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if (err == -EREMOTE)
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err = ipv4_dst_blackhole(rp, flp, sk);
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@ -177,7 +177,7 @@ ipv4_connected:
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if (final_p)
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ipv6_addr_copy(&fl.fl6_dst, final_p);
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if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
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if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
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if (err == -EREMOTE)
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err = ip6_dst_blackhole(sk, &dst, &fl);
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if (err < 0)
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@ -871,7 +871,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
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if (final_p)
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ipv6_addr_copy(&fl.fl6_dst, final_p);
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if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
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if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
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if (err == -EREMOTE)
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err = ip6_dst_blackhole(sk, &dst, &fl);
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if (err < 0)
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@ -265,7 +265,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
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if (final_p)
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ipv6_addr_copy(&fl.fl6_dst, final_p);
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if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
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if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
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if (err == -EREMOTE)
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err = ip6_dst_blackhole(sk, &dst, &fl);
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if (err < 0)
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@ -757,7 +757,7 @@ do_udp_sendmsg:
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if (final_p)
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ipv6_addr_copy(&fl.fl6_dst, final_p);
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if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
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if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
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if (err == -EREMOTE)
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err = ip6_dst_blackhole(sk, &dst, &fl);
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if (err < 0)
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