Alexander Potapenko d80caeb9b8 ipv6: make sure to initialize sockc.tsflags before first use ...

[ Upstream commit d515684d78 ]

In the case udp_sk(sk)->pending is AF_INET6, udpv6_sendmsg() would
jump to do_append_data, skipping the initialization of sockc.tsflags.
Fix the problem by moving sockc.tsflags initialization earlier.

The bug was detected with KMSAN.

Fixes: c14ac9451c ("sock: enable timestamping using control messages")
Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-03-30 09:41:22 +02:00

..

ila

net: Specify the owning module for lwtunnel ops

2017-02-04 09:47:11 +01:00

netfilter

ipv6: orphan skbs in reassembly unit

2017-03-22 12:43:33 +01:00

addrconf_core.c

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addrconf.c

ipv6: addrconf: Avoid addrconf_disable_change() using RCU read-side lock

2017-02-04 09:47:10 +01:00

addrlabel.c

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af_inet6.c

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ah6.c

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anycast.c

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calipso.c

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datagram.c

inet: fix IP(V6)_RECVORIGDSTADDR for udp sockets

2017-01-15 13:42:52 +01:00

esp6.c

esp6: Fix integrity verification when ESN are used

2016-11-30 11:10:16 +01:00

exthdrs_core.c

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exthdrs_offload.c

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exthdrs.c

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fib6_rules.c

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fou6.c

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icmp.c

net: handle no dst on skb in icmp6_send

2016-11-28 16:13:01 -05:00

inet6_connection_sock.c

tcp: don't annotate mark on control socket from tcp_v6_send_response()

2017-02-18 15:11:44 +01:00

inet6_hashtables.c

inet: Fix missing return value in inet6_hash

2016-10-29 12:01:49 -04:00

ip6_checksum.c

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ip6_fib.c

ipv6: make ECMP route replacement less greedy

2017-03-22 12:43:34 +01:00

ip6_flowlabel.c

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ip6_gre.c

ip6_gre: fix ip6gre_err() invalid reads

2017-02-18 15:11:41 +01:00

ip6_icmp.c

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ip6_input.c

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ip6_offload.c

net/tunnel: set inner protocol in network gro hooks

2017-03-22 12:43:34 +01:00

ip6_offload.h

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ip6_output.c

ipv6: avoid write to a possibly cloned skb

2017-03-22 12:43:34 +01:00

ip6_tunnel.c

ipv6: pointer math error in ip6_tnl_parse_tlv_enc_lim()

2017-02-18 15:11:41 +01:00

ip6_udp_tunnel.c

ip6_udp_tunnel: remove unused IPCB related codes

2016-11-02 15:18:36 -04:00

ip6_vti.c

vti6: return GRE_KEY for vti6

2017-03-22 12:43:31 +01:00

ip6mr.c

ipmr, ip6mr: fix scheduling while atomic and a deadlock with ipmr_get_route

2016-09-25 23:41:39 -04:00

ipcomp6.c

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ipv6_sockglue.c

ipv6: fix a potential deadlock in do_ipv6_setsockopt()

2016-10-21 11:29:02 -04:00

Kconfig

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Makefile

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mcast_snoop.c

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mcast.c

igmp, mld: Fix memory leak in igmpv3/mld_del_delrec()

2017-02-18 15:11:43 +01:00

mip6.c

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ndisc.c

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netfilter.c

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output_core.c

ipv6: Set skb->protocol properly for local output

2016-12-02 12:34:22 -05:00

ping.c

udp: must lock the socket in udp_disconnect()

2016-10-20 14:45:52 -04:00

proc.c

proc: Reduce cache miss in snmp6_seq_show

2016-09-30 01:50:44 -04:00

protocol.c

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raw.c

ipv6: handle -EFAULT from skb_copy_bits

2017-01-15 13:42:53 +01:00

reassembly.c

ipv6: do not increment mac header when it's unset

2016-10-23 17:38:58 -04:00

route.c

lwtunnel: fix autoload of lwt modules

2017-02-04 09:47:10 +01:00

sit.c

sit: fix a double free on error path

2017-02-18 15:11:43 +01:00

syncookies.c

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sysctl_net_ipv6.c

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tcp_ipv6.c

dccp/tcp: fix routing redirect race

2017-03-22 12:43:34 +01:00

tcpv6_offload.c

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tunnel6.c

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udp_impl.h

udplite: call proper backlog handlers

2016-11-24 15:32:14 -05:00

udp_offload.c

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udp.c

ipv6: make sure to initialize sockc.tsflags before first use

2017-03-30 09:41:22 +02:00

udplite.c

udplite: call proper backlog handlers

2016-11-24 15:32:14 -05:00

xfrm6_input.c

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xfrm6_mode_beet.c

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xfrm6_mode_ro.c

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xfrm6_mode_transport.c

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xfrm6_mode_tunnel.c

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xfrm6_output.c

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xfrm6_policy.c

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xfrm6_protocol.c

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xfrm6_state.c

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xfrm6_tunnel.c

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