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e1f52208bb
linux/net/ipv6
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YOSHIFUJI Hideaki e1f52208bb [IPv6]: Fix NULL pointer dereference in ip6_flush_pending_frames 
Some of skbs in sk->write_queue do not have skb->dst because
we do not fill skb->dst when we allocate new skb in append_data().

BTW, I think we may not need to (or we should not) increment some stats
when using corking; if 100 sendmsg() (with MSG_MORE) result in 2 packets,
how many should we increment?

If 100, we should set skb->dst for every queued skbs.

If 1 (or 2 (*)), we increment the stats for the first queued skb and
we should just skip incrementing OutDiscards for the rest of queued skbs,
adn we should also impelement this semantics in other places;
e.g., we should increment other stats just once, not 100 times.

*: depends on the place we are discarding the datagram.

I guess should just increment by 1 (or 2).

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-09-11 11:31:43 +02:00
..
netfilter [NETFILTER]: Fix/improve deadlock condition on module removal netfilter 2007-09-11 11:28:26 +02:00
addrconf_core.c [IPV6]: ipv6_addr_type() doesn't know about RFC4193 addresses. 2007-07-31 02:28:21 -07:00
addrconf.c [IPV4/IPV6]: Fail registration if inet device construction fails 2007-07-31 02:28:16 -07:00
af_inet6.c [TCP]: Invoke tcp_sendmsg() directly, do not use inet_sendmsg(). 2007-08-02 19:42:28 -07:00
ah6.c [XFRM]: Add module alias for transformation type. 2007-07-10 22:15:43 -07:00
anycast.c [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
datagram.c [IPV6]: Do not send RH0 anymore. 2007-07-10 22:55:49 -07:00
esp6.c [XFRM]: Add module alias for transformation type. 2007-07-10 22:15:43 -07:00
exthdrs_core.c [NET] IPV6: Fix whitespace errors. 2007-02-10 23:19:42 -08:00
exthdrs.c [IPV6]: Do not send RH0 anymore. 2007-07-10 22:55:49 -07:00
fib6_rules.c [NETLINK]: Mark netlink policies const 2007-06-07 13:40:10 -07:00
icmp.c [IPV6]: MSG_ERRQUEUE messages do not pass to connected raw sockets 2007-07-14 23:53:08 -07:00
inet6_connection_sock.c [TCP]: Restore SKB socket owner setting in tcp_transmit_skb(). 2007-01-26 01:04:55 -08:00
inet6_hashtables.c [IPV6] HASHTABLES: Use appropriate seed for caluculating ehash index. 2007-02-12 20:26:39 -08:00
ip6_fib.c mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
ip6_flowlabel.c [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
ip6_input.c [IPV6]: Reverse sense of promisc tests in ip6_mc_input 2007-05-14 03:00:27 -07:00
ip6_output.c [IPv6]: Fix NULL pointer dereference in ip6_flush_pending_frames 2007-09-11 11:31:43 +02:00
ip6_tunnel.c ip6_tunnel - endianness annotations 2007-07-26 11:11:56 -07:00
ipcomp6.c [XFRM]: Add module alias for transformation type. 2007-07-10 22:15:43 -07:00
ipv6_sockglue.c [NET]: Fix IP_ADD/DROP_MEMBERSHIP to handle only connectionless 2007-08-26 18:35:35 -07:00
Kconfig [IPV6] MIP6: Loadable module support for MIPv6. 2007-07-10 22:15:42 -07:00
Makefile [IPV6] MIP6: Loadable module support for MIPv6. 2007-07-10 22:15:42 -07:00
mcast.c [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
mip6.c [XFRM]: Add module alias for transformation type. 2007-07-10 22:15:43 -07:00
ndisc.c [IPV6]: Freeing alive inet6 address 2007-09-11 11:04:49 +02:00
netfilter.c [SK_BUFF]: Introduce ipv6_hdr(), remove skb->nh.ipv6h 2007-04-25 22:25:14 -07:00
proc.c [IPV6]: Track device renames in snmp6. 2007-04-28 21:16:39 -07:00
protocol.c [IPV6]: Decentralize EXPORT_SYMBOLs. 2007-04-25 22:23:36 -07:00
raw.c [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
reassembly.c [SK_BUFF]: unions of just one member don't get anything done, kill them 2007-04-25 22:26:20 -07:00
route.c [IPV6]: Don't update ADVMSS on routes where the MTU is not also updated 2007-07-31 02:28:04 -07:00
sit.c [NET]: Avoid copying writable clones in tunnel drivers 2007-07-10 22:19:05 -07:00
sysctl_net_ipv6.c [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
tcp_ipv6.c [IPV6]: Clean up duplicate includes in net/ipv6/ 2007-08-13 22:52:03 -07:00
tunnel6.c [IPSEC]: changing API of xfrm6_tunnel_register 2007-02-13 12:55:55 -08:00
udp_impl.h [UDP]: Revert 2-pass hashing changes. 2007-06-07 13:40:50 -07:00
udp.c [UDP]: Revert 2-pass hashing changes. 2007-06-07 13:40:50 -07:00
udplite.c [UDP]: Revert 2-pass hashing changes. 2007-06-07 13:40:50 -07:00
xfrm6_input.c [IPSEC]: Fix panic when using inter address familiy IPsec on loopback. 2007-05-31 01:23:28 -07:00
xfrm6_mode_beet.c [SK_BUFF]: unions of just one member don't get anything done, kill them 2007-04-25 22:26:20 -07:00
xfrm6_mode_ro.c [SK_BUFF]: Some more layer header conversions 2007-04-25 22:26:03 -07:00
xfrm6_mode_transport.c [SK_BUFF]: unions of just one member don't get anything done, kill them 2007-04-25 22:26:20 -07:00
xfrm6_mode_tunnel.c [IPSEC]: Fix panic when using inter address familiy IPsec on loopback. 2007-05-31 01:23:28 -07:00
xfrm6_output.c [SK_BUFF]: Introduce skb_reset_network_header(skb) 2007-04-25 22:24:46 -07:00
xfrm6_policy.c [IPV6] MIP6: Loadable module support for MIPv6. 2007-07-10 22:15:42 -07:00
xfrm6_state.c [IPV6] MIP6: Loadable module support for MIPv6. 2007-07-10 22:15:42 -07:00
xfrm6_tunnel.c mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00