Yick Xie 1d2809e5d9 udp: preserve the connected status if only UDP cmsg ...

commit 680d11f6e5 upstream.

If "udp_cmsg_send()" returned 0 (i.e. only UDP cmsg),
"connected" should not be set to 0. Otherwise it stops
the connected socket from using the cached route.

Fixes: 2e8de85763 ("udp: add gso segment cmsg")
Signed-off-by: Yick Xie <yick.xie@gmail.com>
Cc: stable@vger.kernel.org
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240418170610.867084-1-yick.xie@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-05-02 16:32:46 +02:00

..

ila

ila: Remove unnecessary file net/ila.h

2023-08-02 12:28:16 -07:00

netfilter

netfilter: complete validation of user input

2024-04-17 11:19:30 +02:00

addrconf_core.c

ipv6: Ensure natural alignment of const ipv6 loopback and router addresses

2024-02-05 20:14:36 +00:00

addrconf.c

ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr

2024-04-17 11:19:29 +02:00

addrlabel.c

ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network

2022-11-07 12:26:15 +00:00

af_inet6.c

bpf: Derive source IP addr via bpf_*_fib_lookup()

2024-03-01 13:35:04 +01:00

ah6.c

net: ipv6: Remove completion function scaffolding

2023-02-13 18:35:15 +08:00

anycast.c

IPv6: add extack info for IPv6 address add/delete

2023-07-28 11:01:56 +01:00

calipso.c

cipso,calipso: resolve a number of problems with the DOI refcounts

2021-03-04 15:26:57 -08:00

datagram.c

inet: introduce inet->inet_flags

2023-08-16 11:09:16 +01:00

esp6_offload.c

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

2023-06-22 18:40:38 -07:00

esp6.c

net: esp: fix bad handling of pages from page_pool

2024-04-03 15:28:35 +02:00

exthdrs_core.c

ipv6: Fix out-of-bounds access in ipv6_find_tlv()

2023-05-24 08:43:39 +01:00

exthdrs_offload.c

…

exthdrs.c

Fix write to cloned skb in ipv6_hop_ioam()

2024-03-01 13:35:10 +01:00

fib6_notifier.c

…

fib6_rules.c

ipv6: fib6_rules: flush route cache when rule is changed

2024-03-26 18:19:39 -04:00

fou6.c

net: Add MODULE_DESCRIPTION entries to network modules

2020-06-20 21:33:57 -07:00

icmp.c

Merge tag 'sysctl-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux

2023-08-29 17:39:15 -07:00

inet6_connection_sock.c

net: annotate lockless accesses to sk->sk_err_soft

2023-03-17 08:25:05 +00:00

inet6_hashtables.c

net: remove duplicate INDIRECT_CALLABLE_DECLARE of udp[6]_ehashfn

2023-07-31 13:53:10 -07:00

ioam6_iptunnel.c

ipv6: ioam: Insertion frequency in lwtunnel output

2022-02-04 20:24:45 -08:00

ioam6.c

genetlink: start to validate reserved header bytes

2022-08-29 12:47:15 +01:00

ip6_checksum.c

…

ip6_fib.c

ipv6: fib: hide unused 'pn' variable

2024-04-17 11:19:29 +02:00

ip6_flowlabel.c

ipv6: flowlabel: do not disable BH where not needed

2023-03-21 21:32:18 -07:00

ip6_gre.c

net: add netdev_lockdep_set_classes() to virtual drivers

2024-04-13 13:07:30 +02:00

ip6_icmp.c

net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending

2021-02-23 11:29:52 -08:00

ip6_input.c

ipv6: ignore dst hint for multipath routes

2023-09-01 08:11:51 +01:00

ip6_offload.c

net: move gso declarations and functions to their own files

2023-06-10 00:11:41 -07:00

ip6_offload.h

…

ip6_output.c

net: fix IPSTATS_MIB_OUTPKGS increment in OutForwDatagrams.

2024-04-03 15:28:39 +02:00

ip6_tunnel.c

net: add netdev_lockdep_set_classes() to virtual drivers

2024-04-13 13:07:30 +02:00

ip6_udp_tunnel.c

net: Make locking in sock_bindtoindex optional

2020-06-01 14:57:14 -07:00

ip6_vti.c

net: add netdev_lockdep_set_classes() to virtual drivers

2024-04-13 13:07:30 +02:00

ip6mr.c

net: ipv4, ipv6: fix IPSTATS_MIB_OUTOCTETS increment duplicated

2023-08-30 09:44:09 +01:00

ipcomp6.c

xfrm: ipcomp: add extack to ipcomp{4,6}_init_state

2022-09-29 07:18:00 +02:00

ipv6_sockglue.c

net: selectively purge error queue in IP_RECVERR / IPV6_RECVERR

2023-08-20 15:17:47 +01:00

Kconfig

ipv6: fix indentation of a config attribute

2023-08-16 10:03:08 +01:00

Makefile

net: ipv6: use ipv6-y directly instead of ipv6-objs

2021-09-28 13:13:40 +01:00

mcast_snoop.c

net: bridge: mcast: fix broken length + header check for MRDv6 Adv.

2021-04-27 14:02:06 -07:00

mcast.c

net: fix IPSTATS_MIB_OUTPKGS increment in OutForwDatagrams.

2024-04-03 15:28:39 +02:00

mip6.c

xfrm: mip6: add extack to mip6_destopt_init_state, mip6_rthdr_init_state

2022-09-29 07:18:01 +02:00

ndisc.c

net: fix IPSTATS_MIB_OUTPKGS increment in OutForwDatagrams.

2024-04-03 15:28:39 +02:00

netfilter.c

netfilter: Use l3mdev flow key when re-routing mangled packets

2022-05-16 13:03:29 +02:00

output_core.c

treewide: use get_random_u32_{above,below}() instead of manual loop

2022-11-18 02:15:22 +01:00

ping.c

bpf: Propagate modified uaddrlen from cgroup sockaddr programs

2024-01-31 16:19:04 -08:00

proc.c

net: fix IPSTATS_MIB_OUTPKGS increment in OutForwDatagrams.

2024-04-03 15:28:39 +02:00

protocol.c

…

raw.c

net: fix IPSTATS_MIB_OUTPKGS increment in OutForwDatagrams.

2024-04-03 15:28:39 +02:00

reassembly.c

networking: Update to register_net_sysctl_sz

2023-08-15 15:26:18 -07:00

route.c

net/ipv6: avoid possible UAF in ip6_route_mpath_notify()

2024-03-15 10:48:17 -04:00

rpl_iptunnel.c

ipv6: rpl: Remove redundant skb_dst_drop().

2023-07-12 17:12:29 -07:00

rpl.c

ipv6: rpl: Remove pskb(_may)?_pull() in ipv6_rpl_srh_rcv().

2023-06-19 11:32:58 -07:00

seg6_hmac.c

net: ipv6: unexport __init-annotated seg6_hmac_net_init()

2022-06-28 21:23:30 -07:00

seg6_iptunnel.c

seg6: Cleanup duplicates of skb_dst_drop calls

2023-05-17 09:05:47 +01:00

seg6_local.c

seg6: add NEXT-C-SID support for SRv6 End.X behavior

2023-08-15 18:51:47 -07:00

seg6.c

ipv6: sr: fix possible use-after-free and null-ptr-deref

2024-03-01 13:35:07 +01:00

sit.c

net: add netdev_lockdep_set_classes() to virtual drivers

2024-04-13 13:07:30 +02:00

syncookies.c

dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses.

2023-11-20 11:59:35 +01:00

sysctl_net_ipv6.c

networking: Update to register_net_sysctl_sz

2023-08-15 15:26:18 -07:00

tcp_ipv6.c

bpf: Propagate modified uaddrlen from cgroup sockaddr programs

2024-01-31 16:19:04 -08:00

tcpv6_offload.c

net: Make gro complete function to return void

2023-05-31 09:50:17 +01:00

tunnel6.c

tunnel6: add tunnel6_input_afinfo for ipip and ipv6 tunnels

2020-07-09 12:52:37 +02:00

udp_impl.h

tcp/udp: Call inet6_destroy_sock() in IPv6 sk->sk_destruct().

2022-10-12 17:50:37 -07:00

udp_offload.c

udp: do not transition UDP GRO fraglist partial checksums to unnecessary

2024-04-10 16:35:53 +02:00

udp.c

udp: preserve the connected status if only UDP cmsg

2024-05-02 16:32:46 +02:00

udplite.c

udplite: remove UDPLITE_BIT

2023-11-20 11:58:56 +01:00

xfrm6_input.c

udp: annotate data-races around udp->encap_type

2023-11-20 11:58:56 +01:00

xfrm6_output.c

xfrm: fix tunnel model fragmentation behavior

2022-03-01 12:08:40 +01:00

xfrm6_policy.c

Merge tag 'ipsec-2023-10-17' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec

2023-10-17 18:21:13 -07:00

xfrm6_protocol.c

…

xfrm6_state.c

…

xfrm6_tunnel.c

xfrm: tunnel: add extack to ipip_init_state, xfrm6_tunnel_init_state

2022-09-29 07:18:00 +02:00