android_kernel_oneplus_msm8998/net/ipv6
David Ahern 97749034bd net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs
[ Upstream commit 4ba4c566ba8448a05e6257e0b98a21f1a0d55315 ]

The loop wants to skip previously dumped addresses, so loops until
current index >= saved index. If the message fills it wants to save
the index for the next address to dump - ie., the one that did not
fit in the current message.

Currently, it is incrementing the index counter before comparing to the
saved index, and then the saved index is off by 1 - it assumes the
current address is going to fit in the message.

Change the index handling to increment only after a succesful dump.

Fixes: 502a2ffd73 ("ipv6: convert idev_list to list macros")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-10 07:41:41 -08:00
..
netfilter ipv6: orphan skbs in reassembly unit 2018-11-10 07:41:35 -08:00
addrconf.c net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs 2018-11-10 07:41:41 -08:00
addrconf_core.c ipv6: change ipv6_stub_impl.ipv6_dst_lookup to take net argument 2015-07-31 15:21:30 -07:00
addrlabel.c ipv6/addrlabel: fix ip6addrlbl_get() 2015-12-22 15:57:54 -05:00
af_inet6.c net: reevalulate autoflowlabel setting after sysctl setting 2018-01-02 20:33:25 +01:00
ah6.c ipsec: check return value of skb_to_sgvec always 2018-04-13 19:50:23 +02:00
anycast.c
datagram.c ip: in cmsg IP(V6)_ORIGDSTADDR call pskb_may_pull 2018-07-28 07:45:03 +02:00
esp6.c ipsec: check return value of skb_to_sgvec always 2018-04-13 19:50:23 +02:00
exthdrs.c ipv6: add complete rcu protection around np->opt 2015-12-02 23:37:16 -05:00
exthdrs_core.c ipv6: re-enable fragment header matching in ipv6_find_hdr 2016-04-20 15:41:59 +09:00
exthdrs_offload.c ipv6: fix exthdrs offload registration in out_rt path 2015-09-02 15:31:00 -07:00
fib6_rules.c ipv6: Do not leak throw route references 2017-07-05 14:37:14 +02:00
icmp.c ipv6: kill sk_dst_lock 2015-12-03 11:32:06 -05:00
ila.c dst: Pass net into dst->output 2015-10-08 04:27:03 -07:00
inet6_connection_sock.c ipv6: kill sk_dst_lock 2015-12-03 11:32:06 -05:00
inet6_hashtables.c net: SO_INCOMING_CPU setsockopt() support 2015-10-12 19:28:20 -07:00
ip6_checksum.c udplite: fix partial checksum initialization 2018-03-11 16:19:46 +01:00
ip6_fib.c ipv6: fix typo in fib6_net_exit() 2017-09-27 11:00:12 +02:00
ip6_flowlabel.c ipv6: flowlabel: do not leave opt->tot_len with garbage 2017-11-18 11:11:06 +01:00
ip6_gre.c ip6_gre: better validate user provided tunnel names 2018-04-13 19:50:26 +02:00
ip6_icmp.c
ip6_input.c netfilter: Pass net into okfn 2015-09-17 17:18:37 -07:00
ip6_offload.c gso_segment: Reset skb->mac_len after modifying network header 2018-09-29 03:08:52 -07:00
ip6_offload.h
ip6_output.c ipv6: fix possible use-after-free in ip6_xmit() 2018-09-29 03:08:52 -07:00
ip6_tunnel.c ip6_tunnel: be careful when accessing the inner header 2018-10-20 09:52:36 +02:00
ip6_udp_tunnel.c vxlan: do not receive IPv4 packets on IPv6 socket 2015-08-29 13:07:54 -07:00
ip6_vti.c vti6: flush x-netns xfrm cache when vti interface is removed 2018-11-10 07:41:38 -08:00
ip6mr.c ip6mr: only set ip6mr_table from setsockopt when ip6mr_new_table succeeds 2018-06-13 16:15:28 +02:00
ipcomp6.c
ipv6_sockglue.c netfilter: drop outermost socket lock in getsockopt() 2018-02-28 10:17:21 +01:00
Kconfig ipv4+ipv6: Make INET*_ESP select CRYPTO_ECHAINIV 2018-08-15 17:42:05 +02:00
Makefile net: Identifier Locator Addressing module 2015-08-17 21:33:06 -07:00
mcast.c ipv6: mcast: fix a use-after-free in inet6_mc_check 2018-11-10 07:41:41 -08:00
mcast_snoop.c net: fix wrong skb_get() usage / crash in IGMP/MLD parsing code 2015-08-13 17:08:39 -07:00
mip6.c ipv6: use ktime_t for internal timestamps 2015-10-05 03:16:47 -07:00
ndisc.c ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called 2018-11-10 07:41:41 -08:00
netfilter.c ipv6: Pass struct net into ip6_route_me_harder 2015-09-29 20:21:32 +02:00
output_core.c ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt() 2017-09-27 11:00:10 +02:00
ping.c net: ping: do not abuse udp_poll() 2017-06-14 13:16:19 +02:00
proc.c
protocol.c
raw.c net: ping: do not abuse udp_poll() 2017-06-14 13:16:19 +02:00
reassembly.c Revert "net: fix percpu memory leaks" 2017-09-27 11:00:11 +02:00
route.c ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy 2018-04-29 07:50:06 +02:00
sit.c Revert "sit: reload iphdr in ipip6_rcv" 2018-07-22 14:25:52 +02:00
syncookies.c ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check() 2017-08-11 09:08:51 -07:00
sysctl_net_ipv6.c ipv6: Implement different admin modes for automatic flow labels 2015-07-31 17:07:11 -07:00
tcp_ipv6.c tcp: increment sk_drops for dropped rx packets 2018-10-13 09:11:34 +02:00
tcpv6_offload.c
tunnel6.c ipv6: fix tunnel error handling 2015-11-03 10:52:13 -05:00
udp.c udpv6: Fix the checksum computation when HW checksum does not apply 2017-10-21 17:09:02 +02:00
udp_impl.h
udp_offload.c net: avoid skb_warn_bad_offload false positives on UFO 2017-08-12 19:29:08 -07:00
udplite.c
xfrm6_input.c netfilter: Pass struct net into the netfilter hooks 2015-09-17 17:18:37 -07:00
xfrm6_mode_beet.c
xfrm6_mode_ro.c ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt() 2017-06-14 13:16:19 +02:00
xfrm6_mode_transport.c ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt() 2017-06-14 13:16:19 +02:00
xfrm6_mode_tunnel.c ipv6: update skb->csum when CE mark is propagated 2016-01-31 11:29:01 -08:00
xfrm6_output.c xfrm6: call kfree_skb when skb is toobig 2018-11-10 07:41:32 -08:00
xfrm6_policy.c xfrm6: avoid potential infinite loop in _decode_session6() 2018-07-03 11:21:24 +02:00
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c