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b4d84bce4c437c4ac1b6f7ef4d612d7d52f62cfe
linux/net
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Eric Dumazet b4d84bce4c inet: set/get simple options locklessly 
Now we have inet->inet_flags, we can set following options
without having to hold the socket lock:

IP_PKTINFO, IP_RECVTTL, IP_RECVTOS, IP_RECVOPTS, IP_RETOPTS,
IP_PASSSEC, IP_RECVORIGDSTADDR, IP_RECVFRAGSIZE.

ip_sock_set_pktinfo() no longer hold the socket lock.

Similarly we can get the following options whithout holding
the socket lock:

IP_PKTINFO, IP_RECVTTL, IP_RECVTOS, IP_RECVOPTS, IP_RETOPTS,
IP_PASSSEC, IP_RECVORIGDSTADDR, IP_CHECKSUM, IP_RECVFRAGSIZE.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-16 11:09:17 +01:00
..
6lowpan
6lowpan: Remove redundant initialisation.
2023-03-29 08:22:52 +01:00
9p
net: annotate data-races around sock->ops
2023-08-09 15:32:43 -07:00
802
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
8021q
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-10 14:10:53 -07:00
appletalk
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
atm
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
ax25
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
batman-adv
batman-adv: Broken sync while rescheduling delayed work
2023-05-26 23:14:49 +02:00
bluetooth
Bluetooth: hci_conn: avoid checking uninitialized CIG/CIS ids
2023-08-11 11:57:54 -07:00
bpf
page_pool: split types and declarations from page_pool.h
2023-08-07 13:05:19 -07:00
bpfilter
net: Use umd_cleanup_helper()
2023-05-31 13:06:57 +02:00
bridge
bridge: Remove unused declaration br_multicast_set_hash_max()
2023-07-27 17:11:29 -07:00
caif
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
can
net: annotate data-races around sk->sk_mark
2023-07-29 18:13:41 +01:00
ceph
libceph: fix potential hang in ceph_osdc_notify()
2023-08-02 09:07:34 +02:00
core
net: warn about attempts to register negative ifindex
2023-08-15 19:18:34 -07:00
dcb
net: dcb: choose correct policy to parse DCB_ATTR_BCN
2023-08-01 21:07:46 -07:00
dccp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-10 14:10:53 -07:00
devlink
genetlink: use attrs from struct genl_info
2023-08-15 15:00:45 -07:00
dns_resolver
cred: Do not default to init_cred in prepare_kernel_cred()
2022-11-01 10:04:52 -07:00
dsa
net: dsa: mark parsed interface mode for legacy switch drivers
2023-08-09 13:08:09 -07:00
ethernet
net: ethernet: use sysfs_emit() to instead of scnprintf()
2022-12-07 20:02:44 -08:00
ethtool
ethtool: netlink: always pass genl_info to .prepare_data
2023-08-15 15:01:03 -07:00
handshake
net/handshake: Trace events for TLS Alert helpers
2023-07-28 14:07:59 -07:00
hsr
net/hsr: Remove unused function declarations
2023-07-31 20:11:47 -07:00
ieee802154
genetlink: use attrs from struct genl_info
2023-08-15 15:00:45 -07:00
ife
…
ipv4
inet: set/get simple options locklessly
2023-08-16 11:09:17 +01:00
ipv6
inet: introduce inet->inet_flags
2023-08-16 11:09:16 +01:00
iucv
net/iucv: Fix size of interrupt data
2023-03-16 17:34:40 -07:00
kcm
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
key
Merge tag 'ipsec-next-2023-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
2023-07-19 20:36:16 -07:00
l2tp
inet: introduce inet->inet_flags
2023-08-16 11:09:16 +01:00
l3mdev
…
lapb
…
llc
net/llc/llc_conn.c: fix 4 instances of -Wmissing-variable-declarations
2023-08-09 15:34:28 -07:00
mac80211
Merge tag 'leds-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
2023-07-03 11:26:05 -07:00
mac802154
Merge tag 'ieee802154-for-net-next-2023-06-23' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next
2023-06-24 15:41:46 -07:00
mctp
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
mpls
net: move gso declarations and functions to their own files
2023-06-10 00:11:41 -07:00
mptcp
mptcp: Remove unnecessary test for __mptcp_init_sock()
2023-08-14 07:06:14 +01:00
ncsi
genetlink: make genl_info->nlhdr const
2023-08-15 14:54:44 -07:00
netfilter
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-10 14:10:53 -07:00
netlabel
netlabel: Remove unused declaration netlbl_cipsov4_doi_free()
2023-08-02 12:28:22 -07:00
netlink
genetlink: add a family pointer to struct genl_info
2023-08-15 15:01:03 -07:00
netrom
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
nfc
genetlink: use attrs from struct genl_info
2023-08-15 15:00:45 -07:00
nsh
net: move gso declarations and functions to their own files
2023-06-10 00:11:41 -07:00
openvswitch
genetlink: remove userhdr from struct genl_info
2023-08-15 14:54:44 -07:00
packet
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-10 14:10:53 -07:00
phonet
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
psample
genetlink: start to validate reserved header bytes
2022-08-29 12:47:15 +01:00
qrtr
net: qrtr: Handle IPCR control port format of older targets
2023-07-17 09:02:30 +01:00
rds
net/rds: Remove unused function declarations
2023-08-13 12:25:42 +01:00
rfkill
net: rfkill-gpio: Add explicit include for of.h
2023-04-06 20:36:27 +02:00
rose
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
rxrpc
Merge tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2023-06-28 16:43:10 -07:00
sched
net/sched: taprio: dump class stats for the actual q->qdiscs[]
2023-08-09 15:59:21 -07:00
sctp
ipv6: remove hard coded limitation on ipv6_pinfo
2023-07-24 09:39:31 +01:00
smc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-10 14:10:53 -07:00
strparser
…
sunrpc
SUNRPC: Use new helpers to handle TLS Alerts
2023-07-28 14:07:59 -07:00
switchdev
net: switchdev: Add a helper to replay objects on a bridge port
2023-07-21 08:54:03 +01:00
tipc
genetlink: use attrs from struct genl_info
2023-08-15 15:00:45 -07:00
tls
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-10 14:10:53 -07:00
unix
net: annotate data-races around sock->ops
2023-08-09 15:32:43 -07:00
vmw_vsock
vsock: Remove unused function declarations
2023-07-31 14:41:08 -07:00
wireless
wifi: nl80211: fix integer overflow in nl80211_parse_mbssid_elems()
2023-08-09 14:43:35 +02:00
x25
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
xdp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-10 14:10:53 -07:00
xfrm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-03 14:34:37 -07:00
compat.c
net/compat: Update msg_control_is_user when setting a kernel pointer
2023-04-14 11:09:27 +01:00
devres.c
…
Kconfig
bpf: Add fd-based tcx multi-prog infra with link support
2023-07-19 10:07:27 -07:00
Kconfig.debug
net: make NET_(DEV|NS)_REFCNT_TRACKER depend on NET
2022-09-20 14:23:56 -07:00
Makefile
net/handshake: Create a NETLINK service for handling handshake requests
2023-04-19 18:48:48 -07:00
socket.c
net: annotate data-races around sock->ops
2023-08-09 15:32:43 -07:00
sysctl_net.c
…