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authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 08:47:29 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 08:47:29 -0800
commitfdccffc6b711d1bfcd1e1b569537686dcad423e2 (patch)
tree51a4cdfad5ed6ea0fcec697f0f8e53a1d33ef326 /net/ipv6
parent4fa639123d9e6e8dfaa3d116368f4b2478da31af (diff)
parent3eb4801d7bde42b82f05137392a1ee0ece090bad (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NET]: drop duplicate assignment in request_sock [IPSEC]: Fix tunnel error handling in ipcomp6
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/ipcomp6.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 028b636687e..d4cfec3f414 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -228,6 +228,9 @@ static struct xfrm_state *ipcomp6_tunnel_create(struct xfrm_state *x)
t->id.proto = IPPROTO_IPV6;
t->id.spi = xfrm6_tunnel_alloc_spi((xfrm_address_t *)&x->props.saddr);
+ if (!t->id.spi)
+ goto error;
+
memcpy(t->id.daddr.a6, x->id.daddr.a6, sizeof(struct in6_addr));
memcpy(&t->sel, &x->sel, sizeof(t->sel));
t->props.family = AF_INET6;
@@ -243,7 +246,9 @@ out:
return t;
error:
+ t->km.state = XFRM_STATE_DEAD;
xfrm_state_put(t);
+ t = NULL;
goto out;
}