linux-stable/net
Jörn-Thorben Hinz 3edd66bd4e net: Implement missing getsockopt(SO_TIMESTAMPING_NEW)
[ Upstream commit 7f6ca95d16 ]

Commit 9718475e69 ("socket: Add SO_TIMESTAMPING_NEW") added the new
socket option SO_TIMESTAMPING_NEW. Setting the option is handled in
sk_setsockopt(), querying it was not handled in sk_getsockopt(), though.

Following remarks on an earlier submission of this patch, keep the old
behavior of getsockopt(SO_TIMESTAMPING_OLD) which returns the active
flags even if they actually have been set through SO_TIMESTAMPING_NEW.

The new getsockopt(SO_TIMESTAMPING_NEW) is stricter, returning flags
only if they have been set through the same option.

Fixes: 9718475e69 ("socket: Add SO_TIMESTAMPING_NEW")
Link: https://lore.kernel.org/lkml/20230703175048.151683-1-jthinz@mailbox.tu-berlin.de/
Link: https://lore.kernel.org/netdev/0d7cddc9-03fa-43db-a579-14f3e822615b@app.fastmail.com/
Signed-off-by: Jörn-Thorben Hinz <jthinz@mailbox.tu-berlin.de>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:10:24 +01:00
..
6lowpan
9p net: 9p: avoid freeing uninit memory in p9pdu_vreadf 2024-01-01 12:39:04 +00:00
802
8021q net: check vlan filter feature in vlan_vids_add_by_dev() and vlan_vids_del_by_dev() 2024-01-01 12:38:57 +00:00
appletalk appletalk: Fix Use-After-Free in atalk_ioctl 2023-12-20 17:00:19 +01:00
atm atm: Fix Use-After-Free in do_vcc_ioctl 2023-12-20 17:00:17 +01:00
ax25
batman-adv net: vlan: introduce skb_vlan_eth_hdr() 2023-12-20 17:00:16 +01:00
bluetooth Bluetooth: Add more enc key size check 2024-01-01 12:39:03 +00:00
bpf
bpfilter
bridge netfilter: nf_conntrack_bridge: initialize err to 0 2023-11-28 17:07:05 +00:00
caif
can net: annotate data-races around sk->sk_tsflags 2024-01-10 17:10:23 +01:00
ceph libceph: use kernel_connect() 2023-10-19 23:08:56 +02:00
core net: Implement missing getsockopt(SO_TIMESTAMPING_NEW) 2024-01-10 17:10:24 +01:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-11 12:08:17 +02:00
dccp dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. 2023-11-20 11:52:16 +01:00
devlink devlink: remove reload failed checks in params get/set callbacks 2023-09-23 11:11:01 +02:00
dns_resolver keys, dns: Fix missing size check of V1 server-list header 2024-01-10 17:10:20 +01:00
dsa net: dsa: sja1105: always enable the send_meta options 2023-07-19 16:22:06 +02:00
ethernet
ethtool ipv6: Remove in6addr_any alternatives. 2023-09-19 12:28:10 +02:00
hsr hsr: Prevent use after free in prp_create_tagged_frame() 2023-11-20 11:52:15 +01:00
ieee802154
ife net: sched: ife: fix potential use-after-free 2024-01-01 12:38:56 +00:00
ipv4 net: annotate data-races around sk->sk_tsflags 2024-01-10 17:10:23 +01:00
ipv6 net: annotate data-races around sk->sk_tsflags 2024-01-10 17:10:23 +01:00
iucv
kcm kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg(). 2023-09-19 12:28:10 +02:00
key net: af_key: fix sadb_x_filter validation 2023-08-23 17:52:32 +02:00
l2tp ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data() 2023-10-10 22:00:42 +02:00
l3mdev
lapb
llc llc: verify mac len before reading mac header 2023-11-20 11:52:15 +01:00
mac80211 wifi: mac80211: mesh_plink: fix matches_local logic 2024-01-01 12:38:54 +00:00
mac802154
mctp mctp: perform route lookups under a RCU read-side lock 2023-10-19 23:08:57 +02:00
mpls
mptcp mptcp: prevent tcp diag from closing listener subflows 2024-01-10 17:10:20 +01:00
ncsi Revert ncsi: Propagate carrier gain/loss events to the NCSI controller 2023-11-28 17:07:18 +00:00
netfilter netfilter: nf_tables: set transport offset from mac header for netdev/egress 2024-01-10 17:10:21 +01:00
netlabel netlabel: fix shift wrapping bug in netlbl_catmap_setlong() 2023-09-13 09:42:24 +02:00
netlink drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group 2023-12-13 18:39:12 +01:00
netrom netrom: Deny concurrent connect(). 2023-09-13 09:42:35 +02:00
nfc nfc: llcp_core: Hold a ref to llcp_local->dev when holding a ref to llcp_local 2024-01-10 17:10:22 +01:00
nsh net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() 2023-05-24 17:32:45 +01:00
openvswitch net: openvswitch: reject negative ifindex 2023-08-23 17:52:35 +02:00
packet packet: Move reference count in packet_sock to atomic_long_t 2023-12-13 18:39:20 +01:00
phonet
psample psample: Require 'CAP_NET_ADMIN' when joining "packets" group 2023-12-13 18:39:11 +01:00
qrtr
rds net: prevent address rewrite in kernel_bind() 2023-10-19 23:08:50 +02:00
rfkill net: rfkill: gpio: set GPIO direction 2024-01-01 12:39:04 +00:00
rose net/rose: fix races in rose_kill_by_device() 2024-01-01 12:38:57 +00:00
rxrpc
sched net: sched: em_text: fix possible memory leak in em_text_destroy() 2024-01-10 17:10:23 +01:00
sctp sctp: update hb timer immediately after users change hb_interval 2023-10-10 22:00:44 +02:00
smc net/smc: avoid data corruption caused by decline 2023-12-03 07:32:08 +01:00
strparser
sunrpc svcrdma: Drop connection after an RDMA Read error 2023-11-28 17:07:11 +00:00
switchdev
tipc tipc: Fix kernel-infoleak due to uninitialized TLV value 2023-11-28 17:07:05 +00:00
tls net: tls, update curr on splice as well 2023-12-20 17:00:28 +01:00
unix af_unix: fix use-after-free in unix_stream_read_actor() 2023-11-28 17:07:05 +00:00
vmw_vsock vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space() 2023-12-20 17:00:19 +01:00
wireless wifi: nl80211: fix deadlock in nl80211_set_cqm_rssi (6.6.x) 2024-01-01 12:39:09 +00:00
x25
xdp xsk: Skip polling event check for unbound socket 2023-12-13 18:39:08 +01:00
xfrm net: xfrm: skip policies marked as dead while reinserting policies 2023-10-25 12:03:12 +02:00
compat.c
devres.c
Kconfig
Kconfig.debug
Makefile devlink: move code to a dedicated directory 2023-08-30 16:11:00 +02:00
socket.c net: annotate data-races around sk->sk_bind_phc 2024-01-10 17:10:23 +01:00
sysctl_net.c