Herbert Xu ef5cb9738b [TCP]: Fix truesize underflow ... There is a problem with the TSO packet trimming code. The cause of this lies in the tcp_fragment() function. When we allocate a fragment for a completely non-linear packet the truesize is calculated for a payload length of zero. This means that truesize could in fact be less than the real payload length. When that happens the TSO packet trimming can cause truesize to become negative. This in turn can cause sk_forward_alloc to be -n * PAGE_SIZE which would trigger the warning. I've copied the code DaveM used in tso_fragment which should work here. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>		2006-04-18 15:57:49 -07:00
..
ipvs	[PATCH] sem2mutex: misc static one-file mutexes	2006-03-26 08:56:55 -08:00
netfilter	[PATCH] for_each_possible_cpu: network codes	2006-04-11 06:18:31 -07:00
af_inet.c	[NET]: Identation & other cleanups related to compat_[gs]etsockopt cset	2006-03-20 22:48:35 -08:00
ah4.c	[IPSEC]: Kill unused decap state argument	2006-04-01 00:52:46 -08:00
arp.c	[IPV4]: Possible cleanups.	2006-04-14 15:00:20 -07:00
datagram.c
devinet.c	[IPV4]: Possible cleanups.	2006-04-14 15:00:20 -07:00
esp4.c	[IPSEC]: Kill unused decap state argument	2006-04-01 00:52:46 -08:00
fib_frontend.c	[IPV4]: Possible cleanups.	2006-04-14 15:00:20 -07:00
fib_hash.c
fib_lookup.h
fib_rules.c	[IPV4]: Add fib rule netlink notifications	2006-03-23 01:16:06 -08:00
fib_semantics.c	[NETLINK]: illegal use of pid in rtnetlink	2006-02-09 16:43:41 -08:00
fib_trie.c	[FIB_TRIE]: Fix leaf freeing.	2006-04-09 22:25:23 -07:00
icmp.c	[PATCH] for_each_possible_cpu: network codes	2006-04-11 06:18:31 -07:00
igmp.c	[NET]: dev_put/dev_hold cleanup	2006-03-20 22:32:28 -08:00
inet_connection_sock.c	[INET]: Fix typo in Arnaldo's connection sock compat fixups.	2006-03-20 22:52:32 -08:00
inet_diag.c
inet_hashtables.c	[IPV4]: Possible cleanups.	2006-04-14 15:00:20 -07:00
inet_timewait_sock.c
inetpeer.c
ip_forward.c
ip_fragment.c	[IPV4] ip_fragment: Always compute hash with ipfrag_lock held.	2006-04-09 22:43:55 -07:00
ip_gre.c	[INET]: Use port unreachable instead of proto for tunnels	2006-04-09 22:25:29 -07:00
ip_input.c
ip_options.c	[PATCH] capable/capability.h (net/)	2006-01-11 18:42:14 -08:00
ip_output.c	[PATCH] ip_output: account for fraggap when checking to add trailer_len	2006-04-14 16:04:18 -07:00
ip_sockglue.c	[NET]: Identation & other cleanups related to compat_[gs]etsockopt cset	2006-03-20 22:48:35 -08:00
ipcomp.c	[PATCH] for_each_possible_cpu: network codes	2006-04-11 06:18:31 -07:00
ipconfig.c	[NET]: Convert RTNL to mutex.	2006-03-20 22:23:58 -08:00
ipip.c	[INET]: Move no-tunnel ICMP error to tunnel4/tunnel6	2006-04-09 22:25:25 -07:00
ipmr.c	[NET]: dev_put/dev_hold cleanup	2006-03-20 22:32:28 -08:00
Kconfig	[INET]: Introduce tunnel4/tunnel6	2006-03-28 17:02:46 -08:00
Makefile	[INET]: Introduce tunnel4/tunnel6	2006-03-28 17:02:46 -08:00
multipath_drr.c
multipath_random.c
multipath_rr.c
multipath_wrandom.c	[IPV4] multipath_wrandom: Fix softirq-unsafe spin lock usage	2006-02-02 16:59:16 -08:00
multipath.c
netfilter.c	[NETFILTER]: Add address family specific checksum helpers	2006-04-09 22:25:41 -07:00
proc.c	[PATCH] for_each_possible_cpu: network codes	2006-04-11 06:18:31 -07:00
protocol.c
raw.c	[NET]: Identation & other cleanups related to compat_[gs]etsockopt cset	2006-03-20 22:48:35 -08:00
route.c	[IPV4]: ip_route_input panic fix	2006-04-17 17:27:11 -07:00
syncookies.c
sysctl_net_ipv4.c	[TCP]: sysctl to allow TCP window > 32767 sans wscale	2006-03-20 22:40:29 -08:00
tcp_bic.c
tcp_cong.c	[TCP]: Fix RFC2465 typo.	2006-03-28 17:02:47 -08:00
tcp_cubic.c
tcp_diag.c
tcp_highspeed.c	[TCP]: tcp_highspeed: fix AIMD table out-of-bounds access	2006-03-12 20:39:39 -08:00
tcp_htcp.c	[TCP] H-TCP: Better time accounting	2006-03-20 22:23:10 -08:00
tcp_hybla.c
tcp_input.c	[IPV4]: Possible cleanups.	2006-04-14 15:00:20 -07:00
tcp_ipv4.c	[IPV4]: Possible cleanups.	2006-04-14 15:00:20 -07:00
tcp_minisocks.c
tcp_output.c	[TCP]: Fix truesize underflow	2006-04-18 15:57:49 -07:00
tcp_scalable.c
tcp_timer.c	[TCP]: MTU probing	2006-03-20 17:53:41 -08:00
tcp_vegas.c
tcp_westwood.c
tcp.c	Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2006-03-25 08:39:20 -08:00
tunnel4.c	[INET]: Move no-tunnel ICMP error to tunnel4/tunnel6	2006-04-09 22:25:25 -07:00
udp.c	[NET]: Identation & other cleanups related to compat_[gs]etsockopt cset	2006-03-20 22:48:35 -08:00
xfrm4_input.c	[INET]: Move no-tunnel ICMP error to tunnel4/tunnel6	2006-04-09 22:25:25 -07:00
xfrm4_output.c	[XFRM]: Fix SNAT-related crash in xfrm4_output_finish	2006-02-15 15:10:22 -08:00
xfrm4_policy.c	[IPSEC]: Use TOS when doing tunnel lookups	2006-02-23 16:19:26 -08:00
xfrm4_state.c	[XFRM]: IPsec tunnel wildcard address support	2006-01-13 14:34:36 -08:00
xfrm4_tunnel.c	[IPSEC]: Kill unused decap state argument	2006-04-01 00:52:46 -08:00