Jakub Kicinski e7ed2ba757 net: protect NAPI config fields with netdev_lock() ... Protect the following members of netdev and napi by netdev_lock: - defer_hard_irqs, - gro_flush_timeout, - irq_suspend_timeout. The first two are written via sysfs (which this patch switches to new lock), and netdev genl which holds both netdev and rtnl locks. irq_suspend_timeout is only written by netdev genl. Reviewed-by: Joe Damato <jdamato@fastly.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Link: https://patch.msgid.link/20250115035319.559603-11-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2025-01-15 19:13:34 -08:00
..
bpf_sk_storage.c	bpf: Add "bool swap_uptrs" arg to bpf_local_storage_update() and bpf_selem_alloc()	2024-10-24 10:25:59 -07:00
datagram.c	net: add support for skbs with unreadable frags	2024-09-11 20:44:31 -07:00
dev_addr_lists_test.c	net: dev_addr_lists: move locking out of init/exit in kunit	2024-04-15 10:26:35 +01:00
dev_addr_lists.c	net: ti: icssg-prueth: Add Multicast Filtering support for VLAN in MAC mode	2025-01-14 12:17:27 +01:00
dev_ioctl.c	net: Add the possibility to support a selected hwtstamp in netdevice	2024-12-16 12:51:40 +00:00
dev.c	net: protect napi->irq with netdev_lock()	2025-01-15 19:13:34 -08:00
dev.h	net: make netdev netlink ops hold netdev_lock()	2025-01-15 19:13:34 -08:00
devmem.c	net: devmem: add ring parameter filtering	2025-01-15 14:42:11 -08:00
devmem.h	tcp: RX path for devmem TCP	2024-09-11 20:44:32 -07:00
drop_monitor.c	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
dst_cache.c	net: dst_cache: add two DEBUG_NET warnings	2024-06-03 18:50:09 -07:00
dst.c	net: do not delay dst_entries_add() in dst_release()	2024-10-10 11:28:17 +02:00
failover.c	net: failover: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf	2022-12-12 15:18:25 -08:00
fib_notifier.c	net: do not acquire rtnl in fib_seq_sum()	2024-10-11 15:35:05 -07:00
fib_rules.c	net: fib_rules: Enable flow label selector usage	2024-12-19 16:02:22 +01:00
filter.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-01-03 16:29:29 -08:00
flow_dissector.c	net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE	2024-07-18 10:52:17 +02:00
flow_offload.c	tc: flower: Enable offload support IPSEC SPI field.	2023-08-02 10:09:32 +01:00
gen_estimator.c	net: use unrcu_pointer() helper	2024-06-06 11:52:52 +02:00
gen_stats.c	net: Remove the obsolte u64_stats_fetch_*_irq() users (net).	2022-10-28 20:13:54 -07:00
gro_cells.c	net: move netdev_max_backlog to net_hotdata	2024-03-07 21:12:42 -08:00
gro.c	net: Add netif_get_gro_max_size helper for GRO	2024-10-01 10:48:51 +02:00
gso.c	net: introduce struct net_hotdata	2024-03-07 21:12:41 -08:00
hotdata.c	net: move sysctl_mem_pcpu_rsv to net_hotdata	2024-04-30 18:46:52 -07:00
hwbm.c
ieee8021q_helpers.c	net: add IEEE 802.1q specific helpers	2024-05-08 10:35:09 +01:00
link_watch.c	ipvlan: Fix use-after-free in ipvlan_get_iflink().	2025-01-07 17:50:49 -08:00
lwt_bpf.c	bpf: lwtunnel: Prepare bpf_lwt_xmit_reroute() to future .flowi4_tos conversion.	2024-11-14 19:07:49 -08:00
lwtunnel.c	xfrm: lwtunnel: squelch kernel warning in case XFRM encap type is not available	2022-10-12 10:45:51 +02:00
Makefile	net: Implement fault injection forcing skb reallocation	2024-11-12 12:05:33 +01:00
mp_dmabuf_devmem.h	memory-provider: dmabuf devmem memory provider	2024-09-11 20:44:31 -07:00
neighbour.c	net/neighbor: clear error in case strict check is not set	2024-11-18 18:42:21 -08:00
net_namespace.c	net: defer final 'struct net' free in netns dismantle	2024-12-06 17:45:08 -08:00
net_test.c	pfcp: always set pfcp metadata	2024-04-01 10:49:28 +01:00
net-procfs.c	net: make softnet_data.dropped an atomic_t	2024-04-01 11:28:32 +01:00
net-sysfs.c	net: protect NAPI config fields with netdev_lock()	2025-01-15 19:13:34 -08:00
net-sysfs.h
net-traces.c	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
netclassid_cgroup.c	cgroup, netclassid: on modifying netclassid in cgroup, only consider the main process.	2023-10-16 16:36:53 -07:00
netdev_rx_queue.c	netdev: define NETDEV_INTERNAL	2025-01-09 15:33:08 +01:00
netdev-genl-gen.c	net: Add napi_struct parameter irq_suspend_timeout	2024-11-11 18:45:05 -08:00
netdev-genl-gen.h	netdev-genl: Support setting per-NAPI config values	2024-10-14 17:54:29 -07:00
netdev-genl.c	net: make netdev netlink ops hold netdev_lock()	2025-01-15 19:13:34 -08:00
netevent.c
netmem_priv.h	page_pool: devmem support	2024-09-11 20:44:31 -07:00
netpoll.c	netpoll: Make netpoll_send_udp return status instead of void	2024-12-04 19:15:38 -08:00
netprio_cgroup.c
of_net.c	net: Explicitly include correct DT includes	2023-07-27 20:33:16 -07:00
page_pool_priv.h	memory-provider: dmabuf devmem memory provider	2024-09-11 20:44:31 -07:00
page_pool_user.c	netdev: add dmabuf introspection	2024-09-11 20:44:32 -07:00
page_pool.c	net: page_pool: rename page_pool_is_last_ref()	2024-12-17 17:45:17 -08:00
pktgen.c	net: pktgen: Use kthread_create_on_cpu()	2024-12-10 18:24:54 -08:00
ptp_classifier.c
request_sock.c	tcp: make sure init the accept_queue's spinlocks once	2024-01-19 21:13:25 -08:00
rtnetlink.c	rtnetlink: Add rtnl_net_lock_killable().	2025-01-07 13:45:53 +01:00
rtnl_net_debug.c	rtnl_net_debug: Remove rtnl_net_debug_exit().	2024-10-15 13:40:55 +02:00
scm.c	af_unix: Add dead flag to struct scm_fp_list.	2024-05-10 18:52:45 -07:00
secure_seq.c	tcp: Fix data-races around sysctl knobs related to SYN option.	2022-07-20 10:14:49 +01:00
selftests.c	net: fill in MODULE_DESCRIPTION()s under net/core	2023-10-28 11:29:27 +01:00
skb_fault_injection.c	net: Implement fault injection forcing skb reallocation	2024-11-12 12:05:33 +01:00
skbuff.c	bpf, xdp: constify some bpf_prog * function arguments	2024-12-05 18:41:06 -08:00
skmsg.c	skmsg: Return copied bytes in sk_msg_memcopy_from_iter	2024-12-20 22:53:36 +01:00
sock_destructor.h
sock_diag.c	net: use unrcu_pointer() helper	2024-06-06 11:52:52 +02:00
sock_map.c	bpf, sockmap: Fix race between element replace and close()	2024-12-10 17:38:05 +01:00
sock_reuseport.c	net: core: annotate socks of struct sock_reuseport with __counted_by	2024-08-02 17:16:59 -07:00
sock.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-01-03 16:29:29 -08:00
stream.c	net: Return error from sk_stream_wait_connect() if sk_wait_event() fails	2023-12-15 10:48:51 +00:00
sysctl_net_core.c	net: sysctl: allow dump_cpumask to handle higher numbers of CPUs	2024-10-23 10:28:26 +02:00
timestamping.c	net: Add the possibility to support a selected hwtstamp in netdevice	2024-12-16 12:51:40 +00:00
tso.c	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
utils.c	net: Correct spelling in net/core	2024-08-26 09:37:23 -07:00
xdp.c	xsk: add generic XSk &xdp_buff -> skb conversion	2024-12-19 19:51:14 -08:00