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linux/net
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Stanislav Fomichev 2eb6c6a34c net: move replay logic to tc_modify_qdisc 
Eric reports that by the time we call netdev_lock_ops after
rtnl_unlock/rtnl_lock, the dev might point to an invalid device.
As suggested by Jakub in [0], move rtnl lock/unlock and request_module
outside of qdisc_create. This removes extra complexity with relocking
the netdev.

0: https://lore.kernel.org/netdev/20250325032803.1542c15e@kernel.org/

Fixes: a0527ee2df ("net: hold netdev instance lock during qdisc ndo_setup_tc")
Reported-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/netdev/20250305163732.2766420-1-sdf@fomichev.me/T/#me8dfd778ea4c4463acab55644e3f9836bc608771
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250325175427.3818808-1-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-27 10:18:48 -07:00
..
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: vlan: don't propagate flags on open
2025-03-20 09:57:37 +01:00
appletalk
net: appletalk: Drop aarp_send_probe_phase1()
2025-01-20 10:08:19 +00:00
atm
atm: Fix NULL pointer dereference
2025-03-25 13:54:36 -07:00
ax25
ax25: Remove broken autobind
2025-03-24 10:26:53 +00:00
batman-adv
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-03-20 21:38:01 +01:00
bluetooth
Bluetooth: MGMT: Add LL Privacy Setting
2025-03-25 15:22:49 -04:00
bpf
bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type()
2025-01-29 08:51:51 -08:00
bridge
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-03-26 09:32:10 -07:00
caif
rtnetlink: Pack newlink() params into struct
2025-02-21 15:28:02 -08:00
can
Merge tag 'net-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2025-03-26 21:48:21 -07:00
ceph
ceph: allocate sparse_ext map only for sparse reads
2024-12-16 23:25:44 +01:00
core
rtnetlink: Allocate vfinfo size for VF GUIDs when supported
2025-03-27 10:11:30 -07:00
dcb
dcb: Use rtnl_register_many().
2024-10-15 18:52:26 -07:00
dccp
tcp/dccp: remove icsk->icsk_ack.timeout
2025-03-25 10:34:33 -07:00
devlink
devlink: fix xa_alloc_cyclic() error handling
2025-03-19 09:57:36 +00:00
dns_resolver
Merge tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2024-01-11 10:07:29 -08:00
dsa
net: move misc netdev_lock flavors to a separate header
2025-03-08 09:06:50 -08:00
ethernet
netkit: Fix pkt_type override upon netkit pass verdict
2024-05-25 10:48:57 -07:00
ethtool
net-timestamp: COMPLETION timestamp on packet tx completion
2025-03-25 12:48:05 -04:00
handshake
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
hsr
net: hsr: Add KUnit test for PRP
2025-03-13 10:04:22 +01:00
ieee802154
inet: frags: save a pair of atomic operations in reassembly
2025-03-18 13:18:36 +01:00
ife
net: sched: ife: fix potential use-after-free
2023-12-15 10:50:18 +00:00
ipv4
Merge tag 'net-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2025-03-26 21:48:21 -07:00
ipv6
tcp/dccp: remove icsk->icsk_timeout
2025-03-25 10:34:33 -07:00
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
net: move misc netdev_lock flavors to a separate header
2025-03-08 09:06:50 -08:00
l3mdev
…
lapb
…
llc
llc: do not use skb_get() before dev_queue_xmit()
2025-03-03 14:00:04 +00:00
mac80211
Merge tag 'wireless-next-2025-03-20' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
2025-03-25 08:04:13 -07:00
mac802154
mac802154: Switch to use hrtimer_setup()
2025-02-18 10:35:44 +01:00
mctp
net: mctp: unshare packets when reassembling
2025-03-11 13:12:19 +01:00
mpls
rtnetlink: Return int from rtnl_af_register().
2024-10-22 11:02:05 +02:00
mptcp
tcp/dccp: remove icsk->icsk_ack.timeout
2025-03-25 10:34:33 -07:00
ncsi
net/ncsi: use dev_set_mac_address() for Get MC MAC Address handling
2025-01-27 09:20:07 +00:00
netfilter
Merge tag 'nf-next-25-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next
2025-03-25 08:29:13 -07:00
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
nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().
2024-04-26 12:20:01 +02:00
openvswitch
net: openvswitch: fix kernel-doc warnings in internal headers
2025-03-24 09:30:21 -07:00
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
afs: Use the per-peer app data provided by rxrpc
2025-03-10 09:47:15 +00:00
sched
net: move replay logic to tc_modify_qdisc
2025-03-27 10:18:48 -07:00
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/smc: use the correct ndev to find pnetid by pnetid table
2025-03-14 12:54:40 +00:00
strparser
strparser: Add read_sock callback
2025-01-29 13:32:08 -08:00
sunrpc
Merge tag 'sysctl-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl
2025-03-26 21:02:05 -07:00
switchdev
net: switchdev: Convert blocking notification chain to a raw one
2025-03-11 11:30:28 +01:00
tipc
tipc: Reduce scope for the variable “fdefq” in tipc_link_tnl_prepare()
2025-03-04 17:19:49 -08:00
tls
tcp: move icsk_clean_acked to a better location
2025-03-24 09:55:18 -07:00
unix
unix: fix up for "apparmor: add fine grained af_unix mediation"
2025-03-26 09:31:18 -07:00
vmw_vsock
vsock/bpf: Warn on socket without transport
2025-02-18 12:00:01 +01:00
wireless
wifi: nl80211: re-enable multi-link reconfiguration
2025-03-18 14:52:11 +01:00
x25
net: change proto and proto_ops accept type
2024-05-13 18:19:09 -06:00
xdp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-03-20 21:38:01 +01:00
xfrm
Merge tag 'net-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2025-03-26 21:48:21 -07:00
compat.c
file: stop exposing receive_fd_user()
2023-12-12 14:24:14 +01:00
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
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-03-26 09:32:10 -07:00
sysctl_net.c
sysctl: Remove check for sentinel element in ctl_table arrays
2024-06-13 10:50:52 +02:00