can network layer

Most active threads (last 7 days)

Recent patches

Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in netdev touching this subsystem.

• can: fix Rockchip TX stalls and bus-off restart/close races v8 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net v8 04/10] can: dev: check netif_running() before bus-off recovery 2026-11-08
  2026-11-08 · Cunhao Lu via B4 Relay <devnull+1579567540.qq.com@kernel.org>
• can: fix bus-off restart and device close races v7 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net v7 1/7] can: dev: check netif_running() before bus-off recovery 2026-11-06
  2026-11-06 · Cunhao Lu via B4 Relay <devnull+1579567540.qq.com@kernel.org>
• [PATCH net] can: j1939: transport: validate the DPO packet offset 2026-11-05 · Sun Yiqi <hidden>
• pull-request: can 2026-11-03 v1 · 9 matching patches

  Entire posting: PENDING · 6 of 15 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net 02/15] can: isotp: check the frame type, not just the length 2026-11-03
  • [PATCH net 03/15] can: skb: make echo skb freeing safe in any IRQ context 2026-11-03
  • [PATCH net 06/15] can: replace ARPHRD_CAN type checks with can_get_ml_priv() 2026-11-03
  • [PATCH net 07/15] can: isotp: check the return values of can_rx_register() in isotp_bind() 2026-11-03
  • [PATCH net 08/15] can: protect the receive lists with a per-device lock 2026-11-03
  • [PATCH net 09/15] can: raw, isotp: copy socket options outside of lock_sock() 2026-11-03
  • [PATCH net 10/15] can: proc: reset pkg_stats atomics individually 2026-11-03
  • [PATCH net 11/15] can: proc: skip stats calculation after reset in can_stat_update() 2026-11-03
  • [PATCH net 12/15] can: proc: remove pointers from CAN specific proc output 2026-11-03
  2026-11-03 · Marc Kleine-Budde <mkl@pengutronix.de>
• [PATCH 6.18] Revert "net: Convert proto_ops bind() callbacks to use sockaddr_unsized" 2026-11-03 · Hazem Mohamed Abuelfotoh <hidden>
• pull-request: can-next 2026-10-22 v1 · 8 matching patches

  Entire posting: PENDING · 4 of 11 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net-next 02/11] can: skb: make echo skb freeing safe in any IRQ context 2026-10-21
  • [PATCH net-next 03/11] can: raw: remove redundant NULL check before netdev_hold() 2026-10-21
  • [PATCH net-next 05/11] can: isotp: check the frame type, not just the length 2026-10-21
  • [PATCH net-next 06/11] can: proc: reset pkg_stats atomics individually 2026-10-21
  • [PATCH net-next 07/11] can: proc: skip stats calculation after reset in can_stat_update() 2026-10-21
  • [PATCH net-next 08/11] can: proc: remove pointers from CAN specific proc output 2026-10-21
  • [PATCH net-next 10/11] can: replace ARPHRD_CAN type checks with can_get_ml_priv() 2026-10-21
  • [PATCH net-next 11/11] can: protect the receive lists with a per-device lock 2026-10-21
  2026-10-21 · Marc Kleine-Budde <mkl@pengutronix.de>
• [PATCH net-next v6 11/11] can: protect the receive lists with a per-device lock 2026-10-21 · Oliver Hartkopp <socketcan@hartkopp.net>
• pull-request: can-next 2026-10-21 v1 · 8 matching patches

  Entire posting: PENDING · 4 of 11 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net-next 02/11] can: skb: make echo skb freeing safe in any IRQ context 2026-10-21
  • [PATCH net-next 03/11] can: raw: remove redundant NULL check before netdev_hold() 2026-10-21
  • [PATCH net-next 05/11] can: isotp: check the frame type, not just the length 2026-10-21
  • [PATCH net-next 06/11] can: proc: reset pkg_stats atomics individually 2026-10-21
  • [PATCH net-next 07/11] can: proc: skip stats calculation after reset in can_stat_update() 2026-10-21
  • [PATCH net-next 08/11] can: proc: remove pointers from CAN specific proc output 2026-10-21
  • [PATCH net-next 09/11] can: replace ARPHRD_CAN type checks with can_get_ml_priv() 2026-10-21
  • [PATCH net-next 11/11] can: protect the receive lists with a per-device lock 2026-10-21
  2026-10-21 · Marc Kleine-Budde <mkl@pengutronix.de>
• pull-request: can-next 2026-10-19 v1 · 8 matching patches

  Entire posting: PENDING · 4 of 11 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net-next 02/11] can: raw: remove redundant NULL check before netdev_hold() 2026-10-19
  • [PATCH net-next 03/11] can: skb: make echo skb freeing safe in any IRQ context 2026-10-19
  • [PATCH net-next 06/11] can: isotp: check the frame type, not just the length 2026-10-19
  • [PATCH net-next 07/11] can: proc: reset pkg_stats atomics individually 2026-10-19
  • [PATCH net-next 08/11] can: proc: skip stats calculation after reset in can_stat_update() 2026-10-19
  • [PATCH net-next 09/11] can: proc: remove pointers from CAN specific proc output 2026-10-19
  • [PATCH net-next 10/11] can: replace ARPHRD_CAN type checks with can_get_ml_priv() 2026-10-19
  • [PATCH net-next 11/11] can: protect the receive lists with a per-device lock 2026-10-19
  2026-10-19 · Marc Kleine-Budde <mkl@pengutronix.de>
• pull-request: can-next 2026-10-18 v1 · 9 matching patches

  Entire posting: PENDING · 4 of 12 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net-next 02/12] can: raw: remove redundant NULL check before netdev_hold() 2026-10-18
  • [PATCH net-next 03/12] can: replace ARPHRD_CAN type checks with can_get_ml_priv() 2026-10-18
  • [PATCH net-next 04/12] can: isotp: fix filter removal race between release and netns change 2026-10-18
  • [PATCH net-next 05/12] can: proc: reset pkg_stats atomics individually 2026-10-18
  • [PATCH net-next 06/12] can: bcm: fix filter removal race between release and netns change 2026-10-18
  • [PATCH net-next 07/12] can: proc: remove pointers from CAN specific proc output 2026-10-18
  • [PATCH net-next 08/12] can: raw: take rtnl_lock() before leaving the notifier list 2026-10-18
  • [PATCH net-next 09/12] can: isotp: check the frame type, not just the length 2026-10-18
  • [PATCH net-next 10/12] can: skb: make echo skb freeing safe in any IRQ context 2026-10-18
  2026-10-18 · Marc Kleine-Budde <mkl@pengutronix.de>
• can: fix bus-off restart and device close races v6 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net v6 1/6] can: dev: prevent bus-off recovery when the interface is not running 2026-10-17
  2026-10-17 · Cunhao Lu via B4 Relay <devnull+1579567540.qq.com@kernel.org>
• pull-request: can-next 2026-10-15 v1 · 9 matching patches

  Entire posting: PENDING · 15 of 37 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net-next 02/37] can: raw: remove redundant NULL check before netdev_hold() 2026-10-15
  • [PATCH net-next 03/37] can: replace ARPHRD_CAN type checks with can_get_ml_priv() 2026-10-15
  • [PATCH net-next 04/37] can: proc: reset pkg_stats atomics individually 2026-10-15
  • [PATCH net-next 05/37] can: proc: remove pointers from CAN specific proc output 2026-10-15
  • [PATCH net-next 06/37] can: isotp: check the frame type, not just the length 2026-10-15
  • [PATCH net-next 07/37] can: isotp: fix filter removal race between release and netns change 2026-10-15
  • [PATCH net-next 08/37] can: bcm: fix filter removal race between release and netns change 2026-10-15
  • [PATCH net-next 09/37] can: raw: take rtnl_lock() before leaving the notifier list 2026-10-15
  • [PATCH net-next 10/37] can: skb: make echo skb freeing safe in any IRQ context 2026-10-15
  2026-10-15 · Marc Kleine-Budde <mkl@pengutronix.de>
• pull-request: can-next 2026-10-09 v1 · 7 matching patches

  Entire posting: PENDING · 16 of 37 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net-next 02/37] can: raw: remove redundant NULL check before netdev_hold() 2026-10-09
  • [PATCH net-next 03/37] can: convert unreliable ARPHRD_CAN type checks to robust can_get_ml_priv() 2026-10-09
  • [PATCH net-next 04/37] can: proc: reset pkg_stats atomics individually 2026-10-09
  • [PATCH net-next 05/37] can: proc: remove pointers from CAN specific proc output 2026-10-09
  • [PATCH net-next 06/37] can: j1939: cancel pending address claim timers from j1939_ecu_unmap_all() 2026-10-09
  • [PATCH net-next 07/37] can: isotp: check the frame type, not just the length 2026-10-09
  • [PATCH net-next 10/37] can: skb: make echo skb freeing safe in any IRQ context 2026-10-09
  2026-10-09 · Marc Kleine-Budde <mkl@pengutronix.de>
• pull-request: can 2026-10-01 v1 · 1 matching patch

  Entire posting: REVIEWED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net 2/3] can: fix unique skb identifier regression under RPS 2026-10-01
  2026-10-01 · Marc Kleine-Budde <mkl@pengutronix.de>
• pull-request: can 2026-09-29 v1 · 4 matching patches

  Entire posting: PENDING · 6 of 16 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net 03/16] can: remove CAN filters independent from namespace 2026-09-29
  • [PATCH net 04/16] can: convert unreliable ARPHRD_CAN type checks to robust can_get_ml_priv() 2026-09-29
  • [PATCH net 05/16] can: fix unique skb identifier regression under RPS 2026-09-29
  • [PATCH net 06/16] can: isotp: check the frame type, not just the length 2026-09-29
  2026-09-29 · Marc Kleine-Budde <mkl@pengutronix.de>
• pull-request: can 2026-09-28 v1 · 3 matching patches

  Entire posting: PENDING · 7 of 22 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net 02/22] can: skb: make echo skb freeing safe in any IRQ context 2026-09-28
  • [PATCH net 06/22] can: j1939: j1939_sk_bind(): fix j1939_ecu leak when re-bind failed 2026-09-28
  • [PATCH net 07/22] can: isotp: check the frame type, not just the length 2026-09-28
  2026-09-28 · Marc Kleine-Budde <mkl@pengutronix.de>
• [PATCH] can: j1939: fix transport session leak and socket bind/connect validation 2026-09-19 · Hui Peng <hidden>
• [PATCH] can: j1939: return 0 instead of user value in j1939_sk_setsockopt_flag() 2026-09-19 · Hui Peng <hidden>
• can: j1939: tighten TP receive-path checks v2 · 2 matching patches

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net v2 1/2] can: j1939: reject TP RTS with wrong packet count 2026-09-09
  • [PATCH net v2 2/2] can: j1939: check received packet count before completing session 2026-09-09
  2026-09-09 · Liu Chao <hidden>
• can: j1939: tighten TP receive-path checks v1 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 1/2] can: j1939: reject TP RTS with wrong packet count 2026-09-07
  • [PATCH 2/2] can: j1939: check received packet count before completing session 2026-09-07
  2026-09-07 · Liu Chao <hidden>
• [PATCH net-next v4] net: Replace %pK output with 0 2026-09-01 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• pull-request: can 2026-08-26 v1 · 2 matching patches

  Entire posting: PENDING · 2 of 14 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net 02/14] can: convert unreliable ARPHRD_CAN type checks to robust can_get_ml_priv() 2026-08-26
  • [PATCH net 08/14] can: skb: make echo skb freeing safe in any IRQ context 2026-08-26
  2026-08-26 · Marc Kleine-Budde <mkl@pengutronix.de>
• Convert barrier pairs to acquire/release for better performance v1 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 11/11] can: isotp: publish tx.state with smp_store_release() 2026-08-25
  2026-08-25 · Jinjie Ruan <hidden>
• [PATCH net-next v3] net: Replace %pK output with 0 2026-08-12 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• [PATCH net] can: j1939: avoid address-claim timer deadlock 2026-07-31 · Felix Hoffmann <hidden>
• pull-request: can 2026-07-29 v1 · 4 matching patches

  Entire posting: PENDING · 9 of 20 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net 01/20] can: j1939: use netdevice_tracker for j1939_{priv,session,ecu} tracking 2026-07-29
  • [PATCH net 02/20] can: j1939: transport: j1939_session_fresh_new(): initialize receive buffer 2026-07-29
  • [PATCH net 03/20] can: isotp: fix timer drain order, wakeup handling and tx_gen ordering 2026-07-29
  • [PATCH net 04/20] can: isotp: check register_netdevice_notifier() error in module init 2026-07-29
  2026-07-29 · Marc Kleine-Budde <mkl@pengutronix.de>
• [PATCH net] can: bcm: add missing synchronize_rcu() in bcm_delete_rx_op() 2026-07-27 · Nguyen Le Thanh Tung <hidden>
• LANDED [PATCH net v11] can: isotp: fix timer drain order, wakeup handling and tx_gen ordering 2026-07-24 · Oliver Hartkopp <socketcan@hartkopp.net>
• [RESEND PATCH net v10] can: isotp: fix timer drain order, wakeup handling and tx_gen ordering 2026-07-23 · Oliver Hartkopp <socketcan@hartkopp.net>
• [PATCH net-next v2] net: Replace %pK output with 0 2026-07-20 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>