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df43d8bf10316a7c3b1e47e3cc0057a54df4a5b8
linux/net
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Stanislav Fomichev df43d8bf10 net: replace dev_addr_sem with netdev instance lock 
Lockdep reports possible circular dependency in [0]. Instead of
fixing the ordering, replace global dev_addr_sem with netdev
instance lock. Most of the paths that set/get mac are RTNL
protected. Two places where it's not, convert to explicit
locking:
- sysfs address_show
- dev_get_mac_address via dev_ioctl

0: https://netdev-3.bots.linux.dev/vmksft-forwarding-dbg/results/993321/24-router-bridge-1d-lag-sh/stderr

Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250305163732.2766420-12-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-06 12:59:45 -08:00
..
6lowpan
ipv6: eliminate ndisc_ops_is_useropt()
2024-08-12 17:23:57 -07:00
9p
net/9p/usbg: allow building as standalone module
2024-11-22 23:48:14 +09:00
802
net: 802: LLC+SNAP OID:PID lookup on start of skb data
2025-01-04 08:06:24 -08:00
8021q
net: hold netdev instance lock during ioctl operations
2025-03-06 12:59:44 -08:00
appletalk
net: appletalk: Drop aarp_send_probe_phase1()
2025-01-20 10:08:19 +00:00
atm
…
ax25
ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt
2025-02-06 17:02:40 -08:00
batman-adv
net: rename netns_local to netns_immutable
2025-03-04 12:44:48 +01:00
bluetooth
Bluetooth: L2CAP: Fix L2CAP_ECRED_CONN_RSP response
2025-02-20 13:25:11 -05:00
bpf
bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type()
2025-01-29 08:51:51 -08:00
bridge
net: rename netns_local to netns_immutable
2025-03-04 12:44:48 +01:00
caif
rtnetlink: Pack newlink() params into struct
2025-02-21 15:28:02 -08:00
can
net: initialize mark in sockcm_init
2025-02-18 18:27:19 -08:00
ceph
ceph: allocate sparse_ext map only for sparse reads
2024-12-16 23:25:44 +01:00
core
net: replace dev_addr_sem with netdev instance lock
2025-03-06 12:59:45 -08:00
dcb
dcb: Use rtnl_register_many().
2024-10-15 18:52:26 -07:00
dccp
inet: consolidate inet_csk_clone_lock()
2025-02-14 13:40:33 -08:00
devlink
devlink: Improve the port attributes description
2025-01-02 17:10:57 -08:00
dns_resolver
…
dsa
net: ethtool: try to protect all callback with netdev instance lock
2025-03-06 12:59:44 -08:00
ethernet
…
ethtool
net: ethtool: try to protect all callback with netdev instance lock
2025-03-06 12:59:44 -08:00
handshake
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
hsr
net: rename netns_local to netns_immutable
2025-03-04 12:44:48 +01:00
ieee802154
net: rename netns_local to netns_immutable
2025-03-04 12:44:48 +01:00
ife
…
ipv4
inet: fix lwtunnel_valid_encap_type() lock imbalance
2025-03-05 19:16:56 -08:00
ipv6
inet: fix lwtunnel_valid_encap_type() lock imbalance
2025-03-05 19:16:56 -08:00
iucv
s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct()
2024-11-26 10:02:53 +01:00
kcm
kcm: replace call_rcu by kfree_rcu for simple kmem_cache_free callback
2024-10-15 10:50:21 -07:00
key
xfrm: Add support for per cpu xfrm state handling.
2024-10-29 11:56:00 +01:00
l2tp
ppp: use IFF_NO_QUEUE in virtual interfaces
2025-03-04 17:11:17 -08:00
l3mdev
…
lapb
…
llc
sysctl net: Remove macro checks for CONFIG_SYSCTL
2025-01-20 12:01:34 -08:00
mac80211
Merge tag 'wireless-next-2025-03-04-v2' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
2025-03-04 08:50:42 -08:00
mac802154
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-01-09 16:11:47 -08:00
mctp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-12-19 11:35:07 -08:00
mpls
rtnetlink: Return int from rtnl_af_register().
2024-10-22 11:02:05 +02:00
mptcp
mptcp: pm: exit early with ADD_ADDR echo if possible
2025-03-04 16:57:38 -08:00
ncsi
net/ncsi: use dev_set_mac_address() for Get MC MAC Address handling
2025-01-27 09:20:07 +00:00
netfilter
net: hold netdev instance lock during nft ndo_setup_tc
2025-03-06 12:59:43 -08:00
netlabel
net: corrections for security_secid_to_secctx returns
2025-01-04 22:11:22 -05:00
netlink
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-02-27 10:20:58 -08:00
netrom
netrom: check buffer length before accessing it
2024-12-23 10:04:55 -08:00
nfc
nfc: hci: Remove unused nfc_llc_unregister
2025-02-19 19:04:26 -08:00
nsh
…
openvswitch
net: rename netns_local to netns_immutable
2025-03-04 12:44:48 +01:00
packet
net: initialize mark in sockcm_init
2025-02-18 18:27:19 -08:00
phonet
phonet: do not call synchronize_rcu() from phonet_route_del()
2024-11-07 20:34:16 -08:00
psample
psample: adjust size if rate_as_probability is set
2024-12-18 19:23:04 -08:00
qrtr
net: qrtr: Update packets cloning when broadcasting
2024-09-24 10:48:16 +02:00
rds
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-02-27 10:20:58 -08:00
rfkill
net: rfkill: gpio: allow booting in blocked state
2025-02-11 11:55:55 +01:00
rose
net: rose: lock the socket in rose_bind()
2025-02-04 14:03:58 -08:00
rxrpc
rxrpc: Fix locking issues with the peer record hash
2025-02-21 15:06:29 -08:00
sched
net: hold netdev instance lock during qdisc ndo_setup_tc
2025-03-06 12:59:43 -08:00
sctp
net: use sock_kmemdup for ip_options
2025-03-03 17:16:34 -08:00
shaper
net: add netdev_lock() / netdev_unlock() helpers
2025-01-15 19:13:33 -08:00
smc
net: better track kernel sockets lifetime
2025-02-21 16:00:58 -08:00
strparser
strparser: Add read_sock callback
2025-01-29 13:32:08 -08:00
sunrpc
Merge tag 'net-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-02-27 09:32:42 -08:00
switchdev
…
tipc
tipc: Reduce scope for the variable “fdefq” in tipc_link_tnl_prepare()
2025-03-04 17:19:49 -08:00
tls
tls: skip setting sk_write_space on rekey
2025-01-10 18:34:45 -08:00
unix
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-02-27 10:20:58 -08:00
vmw_vsock
vsock/bpf: Warn on socket without transport
2025-02-18 12:00:01 +01:00
wireless
Merge tag 'wireless-next-2025-03-04-v2' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
2025-03-04 08:50:42 -08:00
x25
…
xdp
net: hold netdev instance lock during ndo_bpf
2025-03-06 12:59:44 -08:00
xfrm
net: xfrm: Use link netns in newlink() of rtnl_link_ops
2025-02-21 15:28:03 -08:00
compat.c
…
devres.c
…
Kconfig
netlink: spec: add shaper YAML spec
2024-10-10 08:30:21 -07:00
Kconfig.debug
rtnetlink: Add per-netns RTNL.
2024-10-08 15:16:59 +02:00
Makefile
netlink: spec: add shaper YAML spec
2024-10-10 08:30:21 -07:00
socket.c
net: skb: free up one bit in tx_flags
2025-02-26 19:01:08 -08:00
sysctl_net.c
…