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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-14 14:56:24 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-14 14:56:24 (GMT) |
commit | 533bb8a4d7388686243c37a414c4448ba3566f8a (patch) | |
tree | 506ef946871e4499862ecc8513f49b69389ae865 /net/dccp | |
parent | 4f3f8e94b7b079131f0faf641e8afd790a6537d1 (diff) | |
parent | 159d83363b629c91d020734207c1bc788b96af5a (diff) | |
download | linux-533bb8a4d7388686243c37a414c4448ba3566f8a.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits)
[BRIDGE]: Fix crash in __ip_route_output_key with bridge netfilter
[NETFILTER]: ipt_CLUSTERIP: fix race between clusterip_config_find_get and _entry_put
[IPV6] ADDRCONF: Don't generate temporary address for ip6-ip6 interface.
[IPV6] ADDRCONF: Ensure disabling multicast RS even if privacy extensions are disabled.
[IPV6]: Use appropriate sock tclass setting for routing lookup.
[IPV6]: IPv6 extension header structures need to be packed.
[IPV6]: Fix ipv6 address fetching in raw6_icmp_error().
[NET]: Return more appropriate error from eth_validate_addr().
[ISDN]: Do not validate ISDN net device address prior to interface-up
[NET]: Fix kernel-doc for skb_segment
[SOCK] sk_stamp: should be initialized to ktime_set(-1L, 0)
net: check for underlength tap writes
net: make struct tun_struct private to tun.c
[SCTP]: IPv4 vs IPv6 addresses mess in sctp_inet[6]addr_event.
[SCTP]: Fix compiler warning about const qualifiers
[SCTP]: Fix protocol violation when receiving an error lenght INIT-ACK
[SCTP]: Add check for hmac_algo parameter in sctp_verify_param()
[NET_SCHED] cls_u32: refcounting fix for u32_delete()
[DCCP]: Fix skb->cb conflicts with IP
[AX25]: Potential ax25_uid_assoc-s leaks on module unload.
...
Diffstat (limited to 'net/dccp')
-rw-r--r-- | net/dccp/dccp.h | 6 | ||||
-rw-r--r-- | net/dccp/ipv4.c | 1 | ||||
-rw-r--r-- | net/dccp/output.c | 1 | ||||
-rw-r--r-- | net/dccp/proto.c | 3 |
4 files changed, 9 insertions, 2 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 287a62b..ba2ef94 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -325,6 +325,12 @@ static inline int dccp_bad_service_code(const struct sock *sk, * This is used for transmission as well as for reception. */ struct dccp_skb_cb { + union { + struct inet_skb_parm h4; +#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) + struct inet6_skb_parm h6; +#endif + } header; __u8 dccpd_type:4; __u8 dccpd_ccval:4; __u8 dccpd_reset_code, diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 474075a..b337044 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -489,7 +489,6 @@ static int dccp_v4_send_response(struct sock *sk, struct request_sock *req, dh->dccph_checksum = dccp_v4_csum_finish(skb, ireq->loc_addr, ireq->rmt_addr); - memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr, ireq->rmt_addr, ireq->opt); diff --git a/net/dccp/output.c b/net/dccp/output.c index 3b763db..3d7d628d 100644 --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -126,7 +126,6 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb) DCCP_INC_STATS(DCCP_MIB_OUTSEGS); - memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); err = icsk->icsk_af_ops->queue_xmit(skb, 0); return net_xmit_eval(err); } diff --git a/net/dccp/proto.c b/net/dccp/proto.c index e3f5d37..c91d3c1 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -1057,6 +1057,9 @@ static int __init dccp_init(void) int ehash_order, bhash_order, i; int rc = -ENOBUFS; + BUILD_BUG_ON(sizeof(struct dccp_skb_cb) > + FIELD_SIZEOF(struct sk_buff, cb)); + dccp_hashinfo.bind_bucket_cachep = kmem_cache_create("dccp_bind_bucket", sizeof(struct inet_bind_bucket), 0, |