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Herbert Xu ffa29347df [DCCP]: Make dccp_write_xmit always free the packet 
icmp_send doesn't use skb->sk at all so even if skb->sk has already
been freed it can't cause crash there (it would've crashed somewhere
else first, e.g., ip_queue_xmit).

I found a double-free on an skb that could explain this though.
dccp_sendmsg and dccp_write_xmit are a little confused as to what
should free the packet when something goes wrong.  Sometimes they
both go for the ball and end up in each other's way.

This patch makes dccp_write_xmit always free the packet no matter
what.  This makes sense since dccp_transmit_skb which in turn comes
from the fact that ip_queue_xmit always frees the packet.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
 		2005-10-20 14:44:29 -02:00
..
802 [TR]: Set correct frame type for SNAP packets 2005-09-22 04:51:56 -03:00
8021q [8021Q]: Add endian annotations. 2005-09-19 15:41:28 -07:00
appletalk [APPLETALK]: Fix broadcast bug. 2005-09-27 16:11:29 -07:00
atm [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
ax25 [AX.25]: Fix packet socket crash 2005-10-05 12:16:04 -07:00
bluetooth [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
bridge [NETFILTER]: Fix OOPSes on machines with discontiguous cpu numbering. 2005-10-13 14:41:23 -07:00
core [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
dccp [DCCP]: Make dccp_write_xmit always free the packet 2005-10-20 14:44:29 -02:00
decnet [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
econet [IPV4]: Replace __in_dev_get with __in_dev_get_rcu/rtnl 2005-10-03 14:35:55 -07:00
ethernet [NET]: Fix reversed logic in eth_type_trans(). 2005-09-28 22:37:53 -07:00
ieee80211 [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
ipv4 [TCP]: Ratelimit debugging warning. 2005-10-13 14:42:24 -07:00
ipv6 [NETFILTER]: Fix ip6_table.c build with NETFILTER_DEBUG enabled. 2005-10-15 16:15:38 -07:00
ipx [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
irda [IPV4]: Replace __in_dev_get with __in_dev_get_rcu/rtnl 2005-10-03 14:35:55 -07:00
key [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
lapb [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
llc [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
netfilter [NETFILTER] nfnetlink: use highest bit of nfa_type to indicate nested TLV 2005-10-10 20:52:19 -07:00
netlink [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
netrom [AX.25]: Fix packet socket crash 2005-10-05 12:16:04 -07:00
packet [NET]: Fix packet timestamping. 2005-10-03 13:57:23 -07:00
rose [ROSE]: fix typo (regeistration) 2005-09-27 15:45:15 -07:00
rxrpc [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
sched [NET]: Disable NET_SCH_CLK_CPU for SMP x86 hosts 2005-10-13 14:41:44 -07:00
sctp [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
sunrpc [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
unix [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
wanrouter [TCP]: Move the tcp sock states to net/tcp_states.h 2005-08-29 15:41:54 -07:00
x25 [TCP]: Move the tcp sock states to net/tcp_states.h 2005-08-29 15:41:54 -07:00
xfrm [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
Kconfig [NETFILTER] move nfnetlink options to right location in kconfig menu 2005-09-17 00:41:21 -07:00
Makefile /spare/repo/netdev-2.6 branch 'master' 2005-09-01 18:02:01 -04:00
TUNABLE Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
compat.c [PATCH] Fix 32bit sendmsg() flaw 2005-09-08 08:14:11 -07:00
nonet.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
socket.c [NET]: Fix module reference counts for loadable protocol modules 2005-09-27 15:23:38 -07:00
sysctl_net.c [NET]: Fix "sysctl_net.c:36: error: 'core_table' undeclared here" 2005-10-03 14:16:34 -07:00