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linux/net/ipv6
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Willem de Bruijn fe63339ef3 ip6_gre: Revert "ip6_gre: add validation for csum_start" 
This reverts commit 9cf448c200.

This commit was added for equivalence with a similar fix to ip_gre.
That fix proved to have a bug. Upon closer inspection, ip6_gre is not
susceptible to the original bug.

So revert the unnecessary extra check.

In short, ipgre_xmit calls skb_pull to remove ipv4 headers previously
inserted by dev_hard_header. ip6gre_tunnel_xmit does not.

Link: https://lore.kernel.org/netdev/CA+FuTSe+vJgTVLc9SojGuN-f9YQ+xWLPKE_S4f=f+w+_P2hgUg@mail.gmail.com/#t
Fixes: 9cf448c200 ("ip6_gre: add validation for csum_start")
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-06 16:41:54 +01:00
..
ila
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf 2021-09-03 16:20:37 -07:00
addrconf_core.c
addrconf.c ip/ip6_gre: use the same logic as SIT interfaces when computing v6LL address 2021-09-05 13:14:37 +01:00
addrlabel.c
af_inet6.c bpf: Migrate cgroup_bpf to internal cgroup_bpf_attach_type enum 2021-08-23 17:50:24 -07:00
ah6.c xfrm: remove hdr_offset indirection 2021-06-11 14:48:50 +02:00
anycast.c
calipso.c
datagram.c
esp6_offload.c xfrm: remove description from xfrm_type struct 2021-06-09 09:38:52 +02:00
esp6.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-06-29 15:45:27 -07:00
exthdrs_core.c
exthdrs_offload.c
exthdrs.c ipv6: exthdrs: get rid of indirect calls in ip6_parse_tlv() 2021-08-04 10:34:40 +01:00
fib6_notifier.c
fib6_rules.c ipv6: fib6: remove redundant initialization of variable err 2021-06-14 12:42:26 -07:00
fou6.c
icmp.c ipv6: ICMPV6: add response to ICMPV6 RFC 8335 PROBE messages 2021-06-28 14:29:45 -07:00
inet6_connection_sock.c
inet6_hashtables.c
ioam6_iptunnel.c ipv6: ioam: Support for IOAM injection with lwtunnels 2021-07-21 08:14:33 -07:00
ioam6.c ipv6: ioam: Support for IOAM injection with lwtunnels 2021-07-21 08:14:33 -07:00
ip6_checksum.c
ip6_fib.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-26 17:57:57 -07:00
ip6_flowlabel.c
ip6_gre.c ip6_gre: Revert "ip6_gre: add validation for csum_start" 2021-09-06 16:41:54 +01:00
ip6_icmp.c
ip6_input.c
ip6_offload.c
ip6_offload.h
ip6_output.c ipv6: use skb_expand_head in ip6_xmit 2021-08-03 11:21:39 +01:00
ip6_tunnel.c ip_tunnel: use ndo_siocdevprivate 2021-07-27 20:11:44 +01:00
ip6_udp_tunnel.c
ip6_vti.c ip_tunnel: use ndo_siocdevprivate 2021-07-27 20:11:44 +01:00
ip6mr.c net: Remove redundant if statements 2021-08-05 13:27:50 +01:00
ipcomp6.c xfrm: remove hdr_offset indirection 2021-06-11 14:48:50 +02:00
ipv6_sockglue.c net/ipv4/ipv6: Replace one-element arraya with flexible-array members 2021-08-05 11:46:42 +01:00
Kconfig ipv6: ioam: Support for IOAM injection with lwtunnels 2021-07-21 08:14:33 -07:00
Makefile ipv6: ioam: Support for IOAM injection with lwtunnels 2021-07-21 08:14:33 -07:00
mcast_snoop.c net: bridge: mcast: fix broken length + header check for MRDv6 Adv. 2021-04-27 14:02:06 -07:00
mcast.c ipv6: change return type from int to void for mld_process_v2 2021-09-02 11:29:55 +01:00
mip6.c xfrm: ipv6: move mip6_rthdr_offset into xfrm core 2021-06-11 14:48:50 +02:00
ndisc.c ipv6: add IFLA_INET6_RA_MTU to expose mtu value 2021-08-27 17:29:18 -07:00
netfilter.c netfilter: Dissect flow after packet mangling 2021-04-18 22:04:16 +02:00
output_core.c ipv6: use prandom_u32() for ID generation 2021-05-31 22:12:08 -07:00
ping.c
proc.c
protocol.c
raw.c net: sock: introduce sk_error_report 2021-06-29 11:28:21 -07:00
reassembly.c ipv6: record frag_max_size in atomic fragments in input path 2021-05-21 15:02:25 -07:00
route.c ipv6: make exception cache less predictible 2021-08-30 12:21:38 +01:00
rpl_iptunnel.c
rpl.c
seg6_hmac.c
seg6_iptunnel.c seg6_iptunnel: Remove redundant initialization of variable err 2021-09-03 12:32:25 +01:00
seg6_local.c ipv6: seg6: remove duplicated include 2021-08-31 12:41:47 +01:00
seg6.c net: Remove redundant assignment to err 2021-04-29 15:34:15 -07:00
sit.c ip_tunnel: use ndo_siocdevprivate 2021-07-27 20:11:44 +01:00
syncookies.c
sysctl_net_ipv6.c ipv6: ioam: Data plane support for Pre-allocated Trace 2021-07-21 08:14:33 -07:00
tcp_ipv6.c net: send SYNACK packet with accepted fwmark 2021-07-09 11:24:02 -07:00
tcpv6_offload.c
tunnel6.c
udp_impl.h
udp_offload.c
udp.c bpf: Migrate cgroup_bpf to internal cgroup_bpf_attach_type enum 2021-08-23 17:50:24 -07:00
udplite.c
xfrm6_input.c
xfrm6_output.c net: ipv6: fix return value of ip6_skb_dst_mtu 2021-07-02 11:57:01 -07:00
xfrm6_policy.c
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c xfrm: remove description from xfrm_type struct 2021-06-09 09:38:52 +02:00