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authorDavid S. Miller <davem@davemloft.net>2009-10-27 04:03:26 -0400
committerDavid S. Miller <davem@davemloft.net>2009-10-27 04:03:26 -0400
commitcfadf853f6cd9689f79a63ca960c6f9d6665314f (patch)
tree35418e342d9783f0974ea33ef03875aa21d2362a /net/ipv6
parent05423b241311c9380b7280179295bac7794281b6 (diff)
parentf568a926a353d6816b3704d7367f34371df44ce7 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/sh_eth.c
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/ipv6_sockglue.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 68566de4bcc5..430454ee5ead 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -497,13 +497,17 @@ done:
497 goto e_inval; 497 goto e_inval;
498 498
499 if (val) { 499 if (val) {
500 struct net_device *dev;
501
500 if (sk->sk_bound_dev_if && sk->sk_bound_dev_if != val) 502 if (sk->sk_bound_dev_if && sk->sk_bound_dev_if != val)
501 goto e_inval; 503 goto e_inval;
502 504
503 if (__dev_get_by_index(net, val) == NULL) { 505 dev = dev_get_by_index(net, val);
506 if (!dev) {
504 retv = -ENODEV; 507 retv = -ENODEV;
505 break; 508 break;
506 } 509 }
510 dev_put(dev);
507 } 511 }
508 np->mcast_oif = val; 512 np->mcast_oif = val;
509 retv = 0; 513 retv = 0;