[PATCH net 0/7] pull-request: can 2025-09-23

[Marc Kleine-Budde <mkl@pengutronix.de>]

Hello netdev-team,

this is a pull request of 7 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.

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-6.17-20250923

for you to fetch changes up to c443be70aaee42c2d1d251e0329e0a69dd96ae54:

  can: peak_usb: fix shift-out-of-bounds issue (2025-09-19 19:17:37 +0200)

----------------------------------------------------------------
linux-can-fixes-for-6.17-20250923

----------------------------------------------------------------
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 (1):
      Merge patch series "can: populate ndo_change_mtu() to prevent buffer overflow"

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/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 +-
 6 files changed, 27 insertions(+), 21 deletions(-)