From 252c3d84ed398b090ac2dace46fc6faa6cfaea99 Mon Sep 17 00:00:00 2001 From: "RongQing.Li" Date: Thu, 12 Jan 2012 22:33:46 +0000 Subject: ipv6: release idev when ip6_neigh_lookup failed in icmp6_dst_alloc release idev when ip6_neigh_lookup failed in icmp6_dst_alloc Signed-off-by: RongQing.Li Acked-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv6/route.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv6') diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 07361dfa8085..8c2e3ab58f2a 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1091,6 +1091,7 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev, else { neigh = ip6_neigh_lookup(&rt->dst, &fl6->daddr); if (IS_ERR(neigh)) { + in6_dev_put(idev); dst_free(&rt->dst); return ERR_CAST(neigh); } -- cgit v1.2.3 From 747465ef7a082033e086dedc8189febfda43b015 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 16 Jan 2012 19:27:39 +0000 Subject: net: fix some sparse errors make C=2 CF="-D__CHECK_ENDIAN__" M=net And fix flowi4_init_output() prototype for sport Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv6/datagram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv6') diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index ae08aee1773c..251e7cd75e89 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -575,7 +575,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) } if (np->rxopt.bits.rxorigdstaddr) { struct sockaddr_in6 sin6; - u16 *ports = (u16 *) skb_transport_header(skb); + __be16 *ports = (__be16 *) skb_transport_header(skb); if (skb_transport_offset(skb) + 4 <= skb->len) { /* All current transport protocols have the port numbers in the -- cgit v1.2.3 From 766e9f1be128bcdc15aa7d07084d0d51e873b5ed Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 17 Jan 2012 12:45:36 +0000 Subject: ipv6: fix per device IP snmp counters In commit 4ce3c183fca (snmp: 64bit ipstats_mib for all arches), I forgot to change the /proc/net/dev_snmp6/xxx output for IP counters. percpu array is 64bit per counter but the folding still used the 'long' variant, and output garbage on 32bit arches. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv6/proc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index fdeb6d03da81..da2e92d05c15 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -237,8 +237,8 @@ static int snmp6_dev_seq_show(struct seq_file *seq, void *v) struct inet6_dev *idev = (struct inet6_dev *)seq->private; seq_printf(seq, "%-32s\t%u\n", "ifIndex", idev->dev->ifindex); - snmp6_seq_show_item(seq, (void __percpu **)idev->stats.ipv6, NULL, - snmp6_ipstats_list); + snmp6_seq_show_item64(seq, (void __percpu **)idev->stats.ipv6, + snmp6_ipstats_list, offsetof(struct ipstats_mib, syncp)); snmp6_seq_show_item(seq, NULL, idev->stats.icmpv6dev->mibs, snmp6_icmp6_list); snmp6_seq_show_icmpv6msg(seq, idev->stats.icmpv6msgdev->mibs); -- cgit v1.2.3