Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:

	drivers/infiniband/core/iwcm.c
	drivers/net/chelsio/cxgb2.c
	drivers/net/wireless/bcm43xx/bcm43xx_main.c
	drivers/net/wireless/prism54/islpci_eth.c
	drivers/usb/core/hub.h
	drivers/usb/input/hid-core.c
	net/core/netpoll.c

Fix up merge failures with Linus's head and fix new compilation failures.

Signed-Off-By: David Howells <dhowells@redhat.com>

1 files changed, 37 insertions, 1 deletions

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index ba924d40df7d..f6c77bd36fdd 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -50,6 +50,40 @@ static void xfrm_policy_put_afinfo(struct xfrm_policy_afinfo *afinfo);
 static struct xfrm_policy_afinfo *xfrm_policy_lock_afinfo(unsigned int family);
 static void xfrm_policy_unlock_afinfo(struct xfrm_policy_afinfo *afinfo);
 
+static inline int
+__xfrm4_selector_match(struct xfrm_selector *sel, struct flowi *fl)
+{
+        return  addr_match(&fl->fl4_dst, &sel->daddr, sel->prefixlen_d) &&
+                addr_match(&fl->fl4_src, &sel->saddr, sel->prefixlen_s) &&
+                !((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
+                !((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
+                (fl->proto == sel->proto || !sel->proto) &&
+                (fl->oif == sel->ifindex || !sel->ifindex);
+}
+
+static inline int
+__xfrm6_selector_match(struct xfrm_selector *sel, struct flowi *fl)
+{
+        return  addr_match(&fl->fl6_dst, &sel->daddr, sel->prefixlen_d) &&
+                addr_match(&fl->fl6_src, &sel->saddr, sel->prefixlen_s) &&
+                !((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
+                !((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
+                (fl->proto == sel->proto || !sel->proto) &&
+                (fl->oif == sel->ifindex || !sel->ifindex);
+}
+
+int xfrm_selector_match(struct xfrm_selector *sel, struct flowi *fl,
+                    unsigned short family)
+{
+        switch (family) {
+        case AF_INET:
+                return __xfrm4_selector_match(sel, fl);
+        case AF_INET6:
+                return __xfrm6_selector_match(sel, fl);
+        }
+        return 0;
+}
+
 int xfrm_register_type(struct xfrm_type *type, unsigned short family)
 {
         struct xfrm_policy_afinfo *afinfo = xfrm_policy_lock_afinfo(family);
@@ -1177,6 +1211,7 @@ xfrm_tmpl_resolve_one(struct xfrm_policy *policy, struct flowi *fl,
                 if (tmpl->mode == XFRM_MODE_TUNNEL) {
                         remote = &tmpl->id.daddr;
                         local = &tmpl->saddr;
+                        family = tmpl->encap_family;
                         if (xfrm_addr_any(local, family)) {
                                 error = xfrm_get_saddr(&tmp, remote, family);
                                 if (error)
@@ -1894,7 +1929,8 @@ int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *first,
 
                 if (fl && !xfrm_selector_match(&dst->xfrm->sel, fl, family))
                         return 0;
-                if (fl && !security_xfrm_flow_state_match(fl, dst->xfrm, pol))
+                if (fl && pol &&
+                    !security_xfrm_state_pol_flow_match(dst->xfrm, pol, fl))
                         return 0;
                 if (dst->xfrm->km.state != XFRM_STATE_VALID)
                         return 0;