Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb72845e699d3c84e5f861b51db686107a51dea5
Commit:     bb72845e699d3c84e5f861b51db686107a51dea5
Parent:     7233b9f33e72ca477034ff5cf901c89efba3a5bc
Author:     Herbert Xu <[EMAIL PROTECTED]>
AuthorDate: Wed Dec 12 18:48:58 2007 -0800
Committer:  David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 14:57:42 2008 -0800

    [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 <[EMAIL PROTECTED]>
    Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
 net/dccp/ipv6.c       |    2 +-
 net/decnet/dn_route.c |    3 ++-
 net/ipv4/route.c      |    3 ++-
 net/ipv6/datagram.c   |    2 +-
 net/ipv6/raw.c        |    2 +-
 net/ipv6/tcp_ipv6.c   |    2 +-
 net/ipv6/udp.c        |    2 +-
 7 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 87c98fb..a08e2cb 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -994,7 +994,7 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr 
*uaddr,
        if (final_p)
                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-       err = __xfrm_lookup(&dst, &fl, sk, 1);
+       err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT);
        if (err < 0) {
                if (err == -EREMOTE)
                        err = ip6_dst_blackhole(sk, &dst, &fl);
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 5d742f1..73a1307 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -1196,7 +1196,8 @@ int dn_route_output_sock(struct dst_entry **pprt, struct 
flowi *fl, struct sock
 
        err = __dn_route_output_key(pprt, fl, flags & MSG_TRYHARD);
        if (err == 0 && fl->proto) {
-               err = xfrm_lookup(pprt, fl, sk, !(flags & MSG_DONTWAIT));
+               err = xfrm_lookup(pprt, fl, sk, (flags & MSG_DONTWAIT) ?
+                                               XFRM_LOOKUP_WAIT : 0);
        }
        return err;
 }
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index b576f8c..1b70ffd 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2536,7 +2536,8 @@ int ip_route_output_flow(struct rtable **rp, struct flowi 
*flp, struct sock *sk,
                        flp->fl4_src = (*rp)->rt_src;
                if (!flp->fl4_dst)
                        flp->fl4_dst = (*rp)->rt_dst;
-               err = __xfrm_lookup((struct dst_entry **)rp, flp, sk, flags);
+               err = __xfrm_lookup((struct dst_entry **)rp, flp, sk,
+                                   flags ? XFRM_LOOKUP_WAIT : 0);
                if (err == -EREMOTE)
                        err = ipv4_dst_blackhole(rp, flp, sk);
 
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 5d4245a..f49a06a 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -177,7 +177,7 @@ ipv4_connected:
        if (final_p)
                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-       if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
+       if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
                if (err == -EREMOTE)
                        err = ip6_dst_blackhole(sk, &dst, &fl);
                if (err < 0)
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 850b83e..2663fd1 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -871,7 +871,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock 
*sk,
        if (final_p)
                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-       if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
+       if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
                if (err == -EREMOTE)
                        err = ip6_dst_blackhole(sk, &dst, &fl);
                if (err < 0)
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 9544beb..0ef9986 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -265,7 +265,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr 
*uaddr,
        if (final_p)
                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-       if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
+       if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
                if (err == -EREMOTE)
                        err = ip6_dst_blackhole(sk, &dst, &fl);
                if (err < 0)
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 1e3bd39..8cbdcc9 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -757,7 +757,7 @@ do_udp_sendmsg:
        if (final_p)
                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-       if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
+       if ((err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT)) < 0) {
                if (err == -EREMOTE)
                        err = ip6_dst_blackhole(sk, &dst, &fl);
                if (err < 0)
-
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