Amery Hung 0ccef7079e bpf: Select bpf_local_storage_map_bucket based on bpf_local_storage ... A later bpf_local_storage refactor will acquire all locks before performing any update. To simplified the number of locks needed to take in bpf_local_storage_map_update(), determine the bucket based on the local_storage an selem belongs to instead of the selem pointer. Currently, when a new selem needs to be created to replace the old selem in bpf_local_storage_map_update(), locks of both buckets need to be acquired to prevent racing. This can be simplified if the two selem belongs to the same bucket so that only one bucket needs to be locked. Therefore, instead of hashing selem, hashing the local_storage pointer the selem belongs. Performance wise, this is slightly better as update now requires locking one bucket. It should not change the level of contention on one bucket as the pointers to local storages of selems in a map are just as unique as pointers to selems. Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20260205222916.1788211-2-ameryhung@gmail.com		2026-02-06 14:28:43 -08:00
..
6lowpan	net: replace ND_PRINTK with dynamic debug	2025-07-10 15:27:32 -07:00
9p	- fix a bug with O_APPEND in cached mode causing data to be written multiple times on server	2025-12-07 08:29:09 -08:00
802	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
8021q	net: vlan: sync VLAN features with lower device	2025-10-31 17:42:35 -07:00
appletalk	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-27 12:19:08 -08:00
ax25	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-10-31 06:46:03 -07:00
bluetooth	Bluetooth: MGMT: report BIS capability flags in supported settings	2025-12-19 17:11:27 -05:00
bpf	bpf: add fsession support	2026-01-24 18:49:35 -08:00
bridge	netfilter pull request nf-26-01-02	2026-01-04 10:59:59 -08:00
caif	caif: fix integer underflow in cffrml_receive()	2025-12-11 01:35:41 -08:00
can	can: j1939: make j1939_sk_bind() fail if device is no longer registered	2025-12-17 10:47:33 +01:00
ceph	libceph: make calc_target() set t->paused, not just clear it	2026-01-06 00:39:43 +01:00
core	bpf: Select bpf_local_storage_map_bucket based on bpf_local_storage	2026-02-06 14:28:43 -08:00
dcb	Revert "Documentation: net: add flow control guide and document ethtool API"	2025-10-01 09:48:21 +02:00
devlink	tools: ynl-gen: add regeneration comment	2025-11-25 19:20:42 -08:00
dns_resolver	net/dns_resolver: use credential guards in dns_query()	2025-11-04 12:36:51 +01:00
dsa	net: dsa: fix missing put_device() in dsa_tree_find_first_conduit()	2025-12-23 10:32:08 +01:00
ethernet	net: optimize eth_type_trans() vs CONFIG_STACKPROTECTOR_STRONG=y	2025-11-24 19:27:31 -08:00
ethtool	ethtool: Avoid overflowing userspace buffer on stats query	2025-12-18 12:24:25 +01:00
handshake	net/handshake: Fix null-ptr-deref in handshake_complete()	2025-12-22 12:36:40 +01:00
hsr	net/hsr: fix NULL pointer dereference in prp_get_untagged_frame()	2025-12-04 11:15:13 +01:00
ieee802154	net: Convert proto callbacks from sockaddr to sockaddr_unsized	2025-11-04 19:10:33 -08:00
ife
ipv4	bpf, sockmap: Fix FIONREAD for sockmap	2026-01-27 09:11:30 -08:00
ipv6	ipv6: fix a BUG in rt6_get_pcpu_route() under PREEMPT_RT	2025-12-30 12:04:36 +01:00
iucv	net: Remove KMSG_COMPONENT macro	2025-11-28 19:20:27 -08:00
kcm	Networking changes for 6.19.	2025-12-03 17:24:33 -08:00
key	pfkey: Deprecate pfkey	2025-10-30 09:03:12 +01:00
l2tp	l2tp: correct debugfs label for tunnel tx stats	2025-12-01 12:03:09 -08:00
l3mdev	net: fib_rules: Fix iif / oif matching on L3 master device	2025-04-15 17:54:56 -07:00
lapb	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
llc	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
mac80211	wifi: mac80211: collect station statistics earlier when disconnect	2026-01-08 13:33:11 +01:00
mac802154	mac802154: Switch to use hrtimer_setup()	2025-02-18 10:35:44 +01:00
mctp	net: mctp: test: move TX packetqueue from dst to dev	2025-12-01 13:52:13 -08:00
mpls	mpls: Drop RTNL for RTM_NEWROUTE, RTM_DELROUTE, and RTM_GETROUTE.	2025-11-03 17:40:54 -08:00
mptcp	mptcp: ensure context reset on disconnect()	2025-12-23 09:12:25 +01:00
ncsi	net: ncsi: Fix buffer overflow in fetching version id	2025-06-12 18:21:59 -07:00
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc5	2026-01-14 15:22:01 -08:00
netlabel	audit: add record for multiple task security contexts	2025-08-30 10:15:30 -04:00
netlink	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
netrom	netrom: Fix memory leak in nr_sendmsg()	2025-12-04 11:01:17 +01:00
nfc	net: nfc: fix deadlock between nfc_unregister_device and rfkill_fop_write	2025-12-28 09:15:42 +01:00
nsh
openvswitch	net: openvswitch: Avoid needlessly taking the RTNL on vport destroy	2025-12-22 12:25:11 +01:00
packet	net: Convert struct sockaddr to fixed-size "sa_data[14]"	2025-11-04 19:10:33 -08:00
phonet	net: Convert proto callbacks from sockaddr to sockaddr_unsized	2025-11-04 19:10:33 -08:00
psample	psample: adjust size if rate_as_probability is set	2024-12-18 19:23:04 -08:00
psp	tools: ynl-gen: add regeneration comment	2025-11-25 19:20:42 -08:00
qrtr	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
rds	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
rfkill	net: replace use of system_wq with system_percpu_wq	2025-09-22 17:40:30 -07:00
rose	net: rose: fix invalid array index in rose_kill_by_device()	2025-12-30 11:45:51 +01:00
rxrpc	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
sched	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc5	2026-01-14 15:22:01 -08:00
sctp	sctp: Clear inet_opt in sctp_v6_copy_ip_options().	2025-12-18 16:18:00 +01:00
shaper	tools: ynl-gen: add regeneration comment	2025-11-25 19:20:42 -08:00
smc	net: smc: SMC_HS_CTRL_BPF should depend on BPF_JIT	2025-12-04 11:07:18 -08:00
strparser	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
sunrpc	nfsd-6.19 fixes:	2025-12-24 09:23:04 -08:00
switchdev	net: switchdev: Convert blocking notification chain to a raw one	2025-03-11 11:30:28 +01:00
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
tls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-10-31 06:46:03 -07:00
unix	net: do not write to msg_get_inq in callee	2026-01-08 08:45:13 -08:00
vmw_vsock	vsock: Make accept()ed sockets use custom setsockopt()	2026-01-05 16:14:50 -08:00
wireless	wifi: avoid kernel-infoleak from struct iw_point	2026-01-08 13:33:05 +01:00
x25	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
xdp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-27 12:19:08 -08:00
xfrm	bpf: xfrm: drop dead NULL check in bpf_xdp_get_xfrm_state()	2026-01-02 12:04:29 -08:00
compat.c	socket: Unify getsockname and getpeername implementation	2025-11-26 13:45:23 -07:00
devres.c
Kconfig	net: Kconfig: discourage drop_monitor enablement	2025-10-17 16:29:26 -07:00
Kconfig.debug	rtnetlink: Add per-netns RTNL.	2024-10-08 15:16:59 +02:00
Makefile	psp: base PSP device support	2025-09-18 12:32:06 +02:00
socket.c	vfs-6.19-rc1.fixes	2025-12-05 15:52:30 -08:00
sysctl_net.c