From: Vincent MAILHOL <mailhol.vincent@wanadoo.fr>
To: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: linux-can@vger.kernel.org, linux-kernel@vger.kernel.org,
Max Staudt <max@enpas.org>
Subject: Re: [PATCH 0/2] can: drop tx skb if the device is in listen only mode
Date: Sat, 14 May 2022 00:20:36 +0900 [thread overview]
Message-ID: <CAMZ6RqKBLSVmPXsdKS0F1C+9JnDJKULO9dhY00A1bRU=nMmJ2A@mail.gmail.com> (raw)
In-Reply-To: <20220513144230.upuirv4ufebxvfbq@pengutronix.de>
On Fri. 13 May 2022 at 23:42, Marc Kleine-Budde <mkl@pengutronix.de> wrote:
> On 13.05.2022 23:23:53, Vincent Mailhol wrote:
> > In listen only mode, tx CAN frames can still reach the driver if
> > injected via the packet socket. This series add a check toward
> > CAN_CTRLMODE_LISTENONLY in can_dropped_invalid_skb() to discard such
> > skb. The first patch does some preparation work and migrates
> > can_dropped_invalid_skb() from skb.h to dev.h. The second and last
> > patch is the actual change.
>
> Thanks for your quick patch!
>
> What about moving the function to a .c file? The
> can_dropped_invalid_skb() grew a lot over the years, since it was added
> to the header as a static inline function.
OK. Will also migrate can_skb_headrom_valid() which is only used by
can_dropped_invalid_skb().
> Marc
>
> --
> Pengutronix e.K. | Marc Kleine-Budde |
> Embedded Linux | https://www.pengutronix.de |
> Vertretung West/Dortmund | Phone: +49-231-2826-924 |
> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
next prev parent reply other threads:[~2022-05-13 15:20 UTC|newest]
Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-13 14:23 [PATCH 0/2] can: drop tx skb if the device is in listen only mode Vincent Mailhol
2022-05-13 14:23 ` [PATCH 1/2] can: move can_dropped_invalid_skb from skb.h to dev.h Vincent Mailhol
2022-05-13 14:23 ` [PATCH 2/2] can: dev: drop tx skb if in listen only mode Vincent Mailhol
2022-05-13 14:42 ` [PATCH 0/2] can: drop tx skb if the device is " Marc Kleine-Budde
2022-05-13 15:20 ` Vincent MAILHOL [this message]
2022-05-13 15:36 ` [PATCH v2 " Vincent Mailhol
2022-05-13 15:36 ` [PATCH v2 1/2] can: skb:: move can_dropped_invalid_skb and can_skb_headroom_valid to skb.c Vincent Mailhol
2022-05-14 4:20 ` kernel test robot
2022-05-14 5:16 ` Vincent MAILHOL
2022-05-14 11:17 ` Max Staudt
2022-05-13 15:36 ` [PATCH v2 2/2] can: dev: drop tx skb if in listen only mode Vincent Mailhol
2022-05-13 17:40 ` [PATCH v2 0/2] can: drop tx skb if the device is " Max Staudt
2022-05-14 3:00 ` Vincent MAILHOL
2022-05-14 14:16 ` [PATCH v3 0/4] can: can_dropped_invalid_skb() and Kbuild changes Vincent Mailhol
2022-05-14 14:16 ` [PATCH v3 1/4] can: slcan: use can_dropped_invalid_skb() instead of manual check Vincent Mailhol
2022-05-16 20:40 ` Marc Kleine-Budde
2022-05-14 14:16 ` [PATCH v3 2/4] can: Kconfig: change CAN_DEV into a menuconfig Vincent Mailhol
2022-05-14 14:16 ` [PATCH v3 3/4] can: skb:: move can_dropped_invalid_skb and can_skb_headroom_valid to skb.c Vincent Mailhol
2022-05-15 19:17 ` Oliver Hartkopp
2022-05-17 1:50 ` Vincent MAILHOL
2022-05-17 4:12 ` Max Staudt
2022-05-17 6:08 ` Marc Kleine-Budde
2022-05-17 7:04 ` Vincent MAILHOL
2022-05-17 10:45 ` Marc Kleine-Budde
2022-05-17 11:51 ` Oliver Hartkopp
2022-05-17 12:14 ` Max Staudt
2022-05-17 12:21 ` Marc Kleine-Budde
2022-05-17 12:39 ` Max Staudt
2022-05-17 13:35 ` Oliver Hartkopp
2022-05-17 13:43 ` Max Staudt
2022-05-17 14:23 ` Marc Kleine-Budde
2022-05-17 14:35 ` Oliver Hartkopp
2022-05-17 15:38 ` Max Staudt
2022-05-17 15:50 ` Oliver Hartkopp
2022-05-17 17:52 ` Max Staudt
2022-05-18 12:03 ` Vincent MAILHOL
2022-05-18 12:12 ` Device Drivers: (was: Re: [PATCH v3 3/4] can: skb:: move can_dropped_invalid_skb and can_skb_headroom_valid to skb.c) Marc Kleine-Budde
2022-05-18 12:45 ` Oliver Hartkopp
2022-05-18 13:10 ` [PATCH v3 3/4] can: skb:: move can_dropped_invalid_skb and can_skb_headroom_valid to skb.c Oliver Hartkopp
2022-05-18 13:28 ` Marc Kleine-Budde
2022-05-18 14:07 ` Vincent MAILHOL
2022-05-18 14:33 ` Oliver Hartkopp
2022-05-18 14:36 ` Marc Kleine-Budde
2022-05-18 14:38 ` Oliver Hartkopp
2022-05-18 14:55 ` Oliver Hartkopp
2022-05-18 15:38 ` Vincent MAILHOL
2022-05-18 15:48 ` Max Staudt
2022-05-18 16:01 ` Vincent MAILHOL
2022-05-14 14:16 ` [PATCH v3 4/4] can: dev: drop tx skb if in listen only mode Vincent Mailhol
2022-06-03 10:28 ` [PATCH v4 0/7] can: refactoring of can-dev module and of Kbuild Vincent Mailhol
2022-06-03 10:28 ` [PATCH v4 1/7] can: Kbuild: rename config symbol CAN_DEV into CAN_NETLINK Vincent Mailhol
2022-06-03 10:28 ` [PATCH v4 2/7] can: Kconfig: turn menu "CAN Device Drivers" into a menuconfig using CAN_DEV Vincent Mailhol
2022-06-04 11:27 ` Marc Kleine-Budde
2022-06-04 12:30 ` Vincent MAILHOL
2022-06-04 12:43 ` Marc Kleine-Budde
2022-06-04 13:46 ` Marc Kleine-Budde
2022-06-03 10:28 ` [PATCH v4 3/7] can: bittiming: move bittiming calculation functions to calc_bittiming.c Vincent Mailhol
2022-06-04 11:25 ` Marc Kleine-Budde
2022-06-04 12:21 ` Vincent MAILHOL
2022-06-04 12:41 ` Marc Kleine-Budde
2022-06-04 12:56 ` Vincent MAILHOL
2022-06-04 13:51 ` Marc Kleine-Budde
2022-06-03 10:28 ` [PATCH v4 4/7] can: Kconfig: add CONFIG_CAN_RX_OFFLOAD Vincent Mailhol
2022-06-04 11:22 ` Marc Kleine-Budde
2022-06-04 12:14 ` Vincent MAILHOL
2022-06-03 10:28 ` [PATCH v4 5/7] net: Kconfig: move the CAN device menu to the "Device Drivers" section Vincent Mailhol
2022-06-03 10:28 ` [PATCH v4 6/7] can: skb: move can_dropped_invalid_skb() and can_skb_headroom_valid() to skb.c Vincent Mailhol
2022-06-03 10:28 ` [PATCH v4 7/7] can: skb: drop tx skb if in listen only mode Vincent Mailhol
2022-06-04 11:46 ` [PATCH v4 0/7] can: refactoring of can-dev module and of Kbuild Marc Kleine-Budde
2022-06-04 13:05 ` Vincent MAILHOL
2022-06-04 13:55 ` Marc Kleine-Budde
2022-06-04 14:59 ` Vincent MAILHOL
2022-06-04 15:18 ` Marc Kleine-Budde
2022-06-04 16:32 ` Vincent MAILHOL
2022-06-05 10:39 ` Marc Kleine-Budde
2022-06-05 13:57 ` Vincent MAILHOL
2022-06-05 18:08 ` Marc Kleine-Budde
2022-06-04 16:29 ` [PATCH v5 " Vincent Mailhol
2022-06-04 16:29 ` [PATCH v5 1/7] can: Kbuild: rename config symbol CAN_DEV into CAN_NETLINK Vincent Mailhol
2022-06-04 16:29 ` [PATCH v5 2/7] can: Kconfig: turn menu "CAN Device Drivers" into a menuconfig using CAN_DEV Vincent Mailhol
2022-06-04 16:29 ` [PATCH v5 3/7] can: bittiming: move bittiming calculation functions to calc_bittiming.c Vincent Mailhol
2022-06-04 16:29 ` [PATCH v5 4/7] can: Kconfig: add CONFIG_CAN_RX_OFFLOAD Vincent Mailhol
2022-06-07 8:43 ` Geert Uytterhoeven
2022-06-07 9:27 ` Vincent MAILHOL
2022-06-07 16:22 ` Max Staudt
2022-06-07 22:06 ` Jakub Kicinski
2022-06-07 23:40 ` Vincent MAILHOL
2022-06-08 0:07 ` Jakub Kicinski
2022-06-07 23:43 ` Max Staudt
2022-06-08 0:14 ` Jakub Kicinski
2022-06-08 0:22 ` Max Staudt
2022-06-08 1:38 ` Vincent MAILHOL
2022-06-04 16:29 ` [PATCH v5 5/7] net: Kconfig: move the CAN device menu to the "Device Drivers" section Vincent Mailhol
2022-06-04 16:29 ` [PATCH v5 6/7] can: skb: move can_dropped_invalid_skb() and can_skb_headroom_valid() to skb.c Vincent Mailhol
2022-06-04 16:30 ` [PATCH v5 7/7] can: skb: drop tx skb if in listen only mode Vincent Mailhol
2022-06-05 17:23 ` [PATCH v5 0/7] can: refactoring of can-dev module and of Kbuild Max Staudt
2022-06-05 18:06 ` Marc Kleine-Budde
2022-06-05 20:46 ` Max Staudt
2022-06-06 0:24 ` Vincent MAILHOL
2022-06-06 19:24 ` Oliver Hartkopp
2022-06-07 2:49 ` Vincent MAILHOL
2022-06-07 7:13 ` Marc Kleine-Budde
2022-06-07 8:49 ` Vincent MAILHOL
2022-06-07 20:12 ` Oliver Hartkopp
2022-06-07 20:27 ` Marc Kleine-Budde
2022-06-07 20:51 ` Oliver Hartkopp
2022-06-07 23:59 ` Vincent MAILHOL
2022-06-08 20:10 ` Oliver Hartkopp
2022-06-10 14:30 ` [PATCH v6 " Vincent Mailhol
2022-06-10 14:30 ` [PATCH v6 1/7] can: Kconfig: rename config symbol CAN_DEV into CAN_NETLINK Vincent Mailhol
2022-06-10 14:30 ` [PATCH v6 2/7] can: Kconfig: turn menu "CAN Device Drivers" into a menuconfig using CAN_DEV Vincent Mailhol
2022-06-10 14:30 ` [PATCH v6 3/7] can: bittiming: move bittiming calculation functions to calc_bittiming.c Vincent Mailhol
2022-06-10 14:30 ` [PATCH v6 4/7] can: Kconfig: add CONFIG_CAN_RX_OFFLOAD Vincent Mailhol
2022-06-10 14:30 ` [PATCH v6 5/7] net: Kconfig: move the CAN device menu to the "Device Drivers" section Vincent Mailhol
2022-06-10 14:30 ` [PATCH v6 6/7] can: skb: move can_dropped_invalid_skb() and can_skb_headroom_valid() to skb.c Vincent Mailhol
2022-06-10 14:30 ` [PATCH v6 7/7] can: skb: drop tx skb if in listen only mode Vincent Mailhol
2022-06-10 21:38 ` [PATCH v6 0/7] can: refactoring of can-dev module and of Kbuild Oliver Hartkopp
2022-06-10 22:43 ` Max Staudt
2022-06-11 15:17 ` Marc Kleine-Budde
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