Alexander Duyck aed069df09 ip_tunnel_core: iptunnel_handle_offloads returns int and doesn't free skb ...

This patch updates the IP tunnel core function iptunnel_handle_offloads so
that we return an int and do not free the skb inside the function.  This
actually allows us to clean up several paths in several tunnels so that we
can free the skb at one point in the path without having to have a
secondary path if we are supporting tunnel offloads.

In addition it should resolve some double-free issues I have found in the
tunnels paths as I believe it is possible for us to end up triggering such
an event in the case of fou or gue.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2016-04-16 19:09:13 -04:00

..

netfilter

netfilter: ipv4: fix NULL dereference

2016-03-28 17:59:29 +02:00

af_inet.c

GSO: Support partial segmentation offload

2016-04-14 16:23:41 -04:00

ah4.c

ah4: Fix error return in ah_input().

2015-08-25 13:38:50 -07:00

arp.c

arp: correct return value of arp_rcv

2016-03-07 14:55:04 -05:00

cipso_ipv4.c

net: introduce lockdep_is_held and update various places to use it

2016-04-07 16:44:14 -04:00

datagram.c

net: Set sk_txhash from a random number

2015-07-29 22:44:04 -07:00

devinet.c

ipv4: Don't do expensive useless work during inetdev destroy.

2016-03-13 23:28:35 -04:00

esp4.c

esp4: Switch to new AEAD interface

2015-05-28 11:23:20 +08:00

fib_frontend.c

ipv4: initialize flowi4_flags before calling fib_lookup()

2016-03-22 15:59:23 -04:00

fib_lookup.h

ipv4: consider TOS in fib_select_default

2015-07-24 22:46:11 -07:00

fib_rules.c

net: ipv6: use common fib_default_rule_pref

2015-09-09 14:19:50 -07:00

fib_semantics.c

net: ipv4: Consider failed nexthops in multipath routes

2016-04-11 15:16:13 -04:00

fib_trie.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-02-01 15:56:08 -08:00

fou.c

ip_tunnel_core: iptunnel_handle_offloads returns int and doesn't free skb

2016-04-16 19:09:13 -04:00

gre_demux.c

gre: Remove support for sharing GRE protocol hook.

2015-08-10 14:03:54 -07:00

gre_offload.c

GSO: Support partial segmentation offload

2016-04-14 16:23:41 -04:00

icmp.c

net: ipv4: Convert IP network timestamps to be y2038 safe

2016-03-01 17:18:44 -05:00

igmp.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-03-08 12:34:12 -05:00

inet_connection_sock.c

tcp/dccp: fix inet_reuseport_add_sock()

2016-04-07 12:02:33 -04:00

inet_diag.c

sctp: export some functions for sctp_diag in inet_diag

2016-04-15 17:29:36 -04:00

inet_fragment.c

inet: kill unused skb_free op

2016-01-05 22:25:57 -05:00

inet_hashtables.c

tcp/dccp: fix inet_reuseport_add_sock()

2016-04-07 12:02:33 -04:00

inet_timewait_sock.c

tcp/dccp: fix timewait races in timer handling

2015-09-21 16:32:29 -07:00

inetpeer.c

net: Add helper function to compare inetpeer addresses

2015-08-28 13:32:36 -07:00

ip_forward.c

net: remove skb_sender_cpu_clear()

2016-03-01 17:36:47 -05:00

ip_fragment.c

net: Export ip fragment sysctl to unprivileged users

2016-02-16 20:42:54 -05:00

ip_gre.c

ip_tunnel_core: iptunnel_handle_offloads returns int and doesn't free skb

2016-04-16 19:09:13 -04:00

ip_input.c

ipv4: namespacify ip_early_demux sysctl knob

2016-02-16 20:42:54 -05:00

ip_options.c

net: ipv4: Convert IP network timestamps to be y2038 safe

2016-03-01 17:18:44 -05:00

ip_output.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-03-08 12:34:12 -05:00

ip_sockglue.c

udp: do not expect udp headers in recv cmsg IP_CMSG_CHECKSUM

2016-04-13 22:24:52 -04:00

ip_tunnel_core.c

ip_tunnel_core: iptunnel_handle_offloads returns int and doesn't free skb

2016-04-16 19:09:13 -04:00

ip_tunnel.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-03-08 12:34:12 -05:00

ip_vti.c

ip_tunnel: Move stats update to iptunnel_xmit()

2015-12-25 23:32:23 -05:00

ipcomp.c

ipv4: coding style: comparison for equality with NULL

2015-04-03 12:11:15 -04:00

ipconfig.c

ipv4: ipconfig: avoid unused ic_proto_used symbol

2016-01-29 19:39:09 -08:00

ipip.c

ip_tunnel_core: iptunnel_handle_offloads returns int and doesn't free skb

2016-04-16 19:09:13 -04:00

ipmr.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-12-03 21:09:12 -05:00

Kconfig

ipv4: Remove inet_lro library

2016-02-17 16:15:46 -05:00

Makefile

ipv4: Remove inet_lro library

2016-02-17 16:15:46 -05:00

netfilter.c

ipv4: Pass struct net into ip_route_me_harder

2015-09-29 20:21:32 +02:00

ping.c

sock: enable timestamping using control messages

2016-04-04 15:50:30 -04:00

proc.c

ipv4: Namespaceify ip_default_ttl sysctl knob

2016-02-16 20:42:54 -05:00

protocol.c

net: Export inet_offloads and inet6_offloads

2014-09-19 17:15:31 -04:00

raw.c

sock: enable timestamping using control messages

2016-04-04 15:50:30 -04:00

route.c

route: check and remove route cache when we get route

2016-02-18 11:31:36 -05:00

syncookies.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2016-03-19 10:05:34 -07:00

sysctl_net_ipv4.c

net: ipv4: Consider failed nexthops in multipath routes

2016-04-11 15:16:13 -04:00

tcp_bic.c

tcp: add tcp_in_slow_start helper

2015-07-09 14:22:52 -07:00

tcp_cdg.c

tcp: do not slow start when cwnd equals ssthresh

2015-07-09 14:22:52 -07:00

tcp_cong.c

tcp: remove tcp_ecn_make_synack() socket argument

2015-09-25 13:00:38 -07:00

tcp_cubic.c

tcp_cubic: do not set epoch_start in the future

2015-09-17 22:35:07 -07:00

tcp_dctcp.c

tcp: allow dctcp alpha to drop to zero

2015-10-23 02:46:52 -07:00

tcp_diag.c

net: diag: Support destroying TCP sockets.

2015-12-15 23:26:52 -05:00

tcp_fastopen.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2016-03-19 10:05:34 -07:00

tcp_highspeed.c

tcp: add tcp_in_slow_start helper

2015-07-09 14:22:52 -07:00

tcp_htcp.c

tcp: add tcp_in_slow_start helper

2015-07-09 14:22:52 -07:00

tcp_hybla.c

tcp: do not slow start when cwnd equals ssthresh

2015-07-09 14:22:52 -07:00

tcp_illinois.c

tcp: add tcp_in_slow_start helper

2015-07-09 14:22:52 -07:00

tcp_input.c

tcp: remove false sharing in tcp_rcv_state_process()

2016-04-15 16:45:44 -04:00

tcp_ipv4.c

tcp: do not mess with listener sk_wmem_alloc

2016-04-15 16:45:44 -04:00

tcp_lp.c

tcp: remove in_flight parameter from cong_avoid() methods

2014-05-03 19:23:07 -04:00

tcp_metrics.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-03-08 12:34:12 -05:00

tcp_minisocks.c

tcp: rate limit ACK sent by SYN_RECV request sockets

2016-04-04 22:11:20 -04:00

tcp_offload.c

GSO: Support partial segmentation offload

2016-04-14 16:23:41 -04:00

tcp_output.c

tcp: do not mess with listener sk_wmem_alloc

2016-04-15 16:45:44 -04:00

tcp_probe.c

net: ipv4: tcp_probe: Replace timespec with timespec64

2016-03-01 17:18:44 -05:00

tcp_recovery.c

tcp: use RACK to detect losses

2015-10-21 07:00:53 -07:00

tcp_scalable.c

tcp: add tcp_in_slow_start helper

2015-07-09 14:22:52 -07:00

tcp_timer.c

ipv4: Namespaceify tcp_orphan_retries sysctl knob

2016-02-07 14:35:11 -05:00

tcp_vegas.c

tcp: add tcp_in_slow_start helper

2015-07-09 14:22:52 -07:00

tcp_vegas.h

tcp: prepare CC get_info() access from getsockopt()

2015-04-29 17:10:38 -04:00

tcp_veno.c

tcp: add tcp_in_slow_start helper

2015-07-09 14:22:52 -07:00

tcp_westwood.c

tcp_westwood: fix tcp_westwood_info()

2015-05-05 19:50:09 -04:00

tcp_yeah.c

tcp_yeah: don't set ssthresh below 2

2016-01-11 17:25:16 -05:00

tcp.c

sock: enable timestamping using control messages

2016-04-04 15:50:30 -04:00

tunnel4.c

net: Convert printks to pr_<level>

2012-03-11 23:42:51 -07:00

udp_diag.c

udp: no longer use SLAB_DESTROY_BY_RCU

2016-04-04 22:11:19 -04:00

udp_impl.h

net: Remove iocb argument from sendmsg and recvmsg

2015-03-02 13:06:31 -05:00

udp_offload.c

GSO: Support partial segmentation offload

2016-04-14 16:23:41 -04:00

udp_tunnel.c

udp: Add socket based GRO and config

2016-04-07 16:53:29 -04:00

udp.c

udp: do not expect udp headers in recv cmsg IP_CMSG_CHECKSUM

2016-04-13 22:24:52 -04:00

udplite.c

net: Eliminate no_check from protosw

2014-05-23 16:28:53 -04:00

xfrm4_input.c

netfilter: Pass net into okfn

2015-09-17 17:18:37 -07:00

xfrm4_mode_beet.c

ipv4: ERROR: code indent should use tabs where possible

2013-12-26 13:43:21 -05:00

xfrm4_mode_transport.c

…

xfrm4_mode_tunnel.c

ipv4: hash net ptr into fragmentation bucket selection

2015-03-25 14:07:04 -04:00

xfrm4_output.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-10-24 06:54:12 -07:00

xfrm4_policy.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec

2015-12-22 16:26:31 -05:00

xfrm4_protocol.c

xfrm4: Remove duplicate semicolon

2014-06-30 07:49:47 +02:00

xfrm4_state.c

inet: make no_pmtu_disc per namespace and kill ipv4_config

2013-12-18 16:58:20 -05:00

xfrm4_tunnel.c

sit: add IPv4 over IPv4 support

2013-05-31 17:19:05 -07:00