diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 15 | ||||
| -rw-r--r-- | net/ipv6/mcast.c | 8 | ||||
| -rw-r--r-- | net/ipv6/raw.c | 2 |
3 files changed, 10 insertions, 15 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 05f070e123e4..3c353125546d 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -505,6 +505,7 @@ static int ip6erspan_rcv(struct sk_buff *skb, int gre_hdr_len, struct erspan_base_hdr *ershdr; struct erspan_metadata *pkt_md; const struct ipv6hdr *ipv6h; + struct erspan_md2 *md2; struct ip6_tnl *tunnel; u8 ver; @@ -551,24 +552,16 @@ static int ip6erspan_rcv(struct sk_buff *skb, int gre_hdr_len, info = &tun_dst->u.tun_info; md = ip_tunnel_info_opts(info); - - memcpy(md, pkt_md, sizeof(*md)); md->version = ver; + md2 = &md->u.md2; + memcpy(md2, pkt_md, ver == 1 ? ERSPAN_V1_MDSIZE : + ERSPAN_V2_MDSIZE); info->key.tun_flags |= TUNNEL_ERSPAN_OPT; info->options_len = sizeof(*md); ip6_tnl_rcv(tunnel, skb, tpi, tun_dst, log_ecn_error); } else { - tunnel->parms.erspan_ver = ver; - - if (ver == 1) { - tunnel->parms.index = ntohl(pkt_md->u.index); - } else { - tunnel->parms.dir = pkt_md->u.md2.dir; - tunnel->parms.hwid = get_hwid(&pkt_md->u.md2); - } - ip6_tnl_rcv(tunnel, skb, tpi, NULL, log_ecn_error); } diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 6a5d0e39bb87..9b9d2ff01b35 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -65,10 +65,10 @@ #include <net/ip6_checksum.h> /* Ensure that we have struct in6_addr aligned on 32bit word. */ -static void *__mld2_query_bugs[] __attribute__((__unused__)) = { - BUILD_BUG_ON_NULL(offsetof(struct mld2_query, mld2q_srcs) % 4), - BUILD_BUG_ON_NULL(offsetof(struct mld2_report, mld2r_grec) % 4), - BUILD_BUG_ON_NULL(offsetof(struct mld2_grec, grec_mca) % 4) +static int __mld2_query_bugs[] __attribute__((__unused__)) = { + BUILD_BUG_ON_ZERO(offsetof(struct mld2_query, mld2q_srcs) % 4), + BUILD_BUG_ON_ZERO(offsetof(struct mld2_report, mld2r_grec) % 4), + BUILD_BUG_ON_ZERO(offsetof(struct mld2_grec, grec_mca) % 4) }; static struct in6_addr mld2_all_mcr = MLD2_ALL_MCR_INIT; diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index ddda7eb3c623..4c25339b1984 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -1272,6 +1272,8 @@ struct proto rawv6_prot = { .hash = raw_hash_sk, .unhash = raw_unhash_sk, .obj_size = sizeof(struct raw6_sock), + .useroffset = offsetof(struct raw6_sock, filter), + .usersize = sizeof_field(struct raw6_sock, filter), .h.raw_hash = &raw_v6_hashinfo, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_rawv6_setsockopt, |
