netdev - [PATCH net 0/10] pull-request: can 2025-09-22

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Message-ID: <20250922100913.392916-1-mkl@pengutronix.de>
Date: Mon, 22 Sep 2025 12:07:30 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
	kuba@...nel.org,
	linux-can@...r.kernel.org,
	kernel@...gutronix.de
Subject: [PATCH net 0/10] pull-request: can 2025-09-22

Hello netdev-team,

this is a pull request of 10 patches for net/main.

The 1st patch is by Chen Yufeng and fixes a potential NULL pointer
deref in the hi311x driver.

Duy Nguyen contributes a patch for the rcar_canfd driver to fix the
controller mode setting.

The next 4 patches are by Vincent Mailhol and populate the
ndo_change_mtu(( callback in the etas_es58x, hi311x, sun4i_can and
mcba_usb driver to prevent buffer overflows.

Stéphane Grosjean's patch for the peak_usb driver fixes a
shift-out-of-bounds issue.

The last 3 patches are by Stefan Mätje and fix the version detection
and TX handling of the esd_usb driver.

regards,
Marc

---

The following changes since commit cbf658dd09419f1ef9de11b9604e950bdd5c170b:

  Merge tag 'net-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (2025-09-18 10:22:02 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git tags/linux-can-fixes-for-6.17-20250922

for you to fetch changes up to 0141811a10a0116e00ece2d0181f8eb8788ce054:

  Merge patch series "can: esd_usb: fixes" (2025-09-22 12:05:14 +0200)

----------------------------------------------------------------
linux-can-fixes-for-6.17-20250922

----------------------------------------------------------------
Chen Yufeng (1):
      can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled

Duy Nguyen (1):
      can: rcar_canfd: Fix controller mode setting

Marc Kleine-Budde (2):
      Merge patch series "can: populate ndo_change_mtu() to prevent buffer overflow"
      Merge patch series "can: esd_usb: fixes"

Stefan Mätje (3):
      can: esd_usb: Fix not detecting version reply in probe routine
      can: esd_usb: Fix handling of TX context objects
      can: esd_usb: Add watermark handling for TX jobs

Stéphane Grosjean (1):
      can: peak_usb: fix shift-out-of-bounds issue

Vincent Mailhol (4):
      can: etas_es58x: populate ndo_change_mtu() to prevent buffer overflow
      can: hi311x: populate ndo_change_mtu() to prevent buffer overflow
      can: sun4i_can: populate ndo_change_mtu() to prevent buffer overflow
      can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow

 drivers/net/can/rcar/rcar_canfd.c            |   7 +-
 drivers/net/can/spi/hi311x.c                 |  34 +++---
 drivers/net/can/sun4i_can.c                  |   1 +
 drivers/net/can/usb/esd_usb.c                | 174 ++++++++++++++++++++-------
 drivers/net/can/usb/etas_es58x/es58x_core.c  |   3 +-
 drivers/net/can/usb/mcba_usb.c               |   1 +
 drivers/net/can/usb/peak_usb/pcan_usb_core.c |   2 +-
 7 files changed, 155 insertions(+), 67 deletions(-)