netdev - pull-request: can 2021-07-24

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Date:   Sat, 24 Jul 2021 19:19:41 +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: pull-request: can 2021-07-24

Hello Jakub, hello David,

this is a pull request of 6 patches for net/master.

The first patch is by Joakim Zhang targets the imx8mp device tree. It
removes the imx6 fallback from the flexcan binding, as the imx6 is not
compatible with the imx8mp.

Ziyang Xuan contributes a patch to fix a use-after-free in the CAN
raw's raw_setsockopt().

The next two patches target the CAN J1939 protocol. The first one is
by Oleksij Rempel and clarifies the lifetime of session object in
j1939_session_deactivate(). Zhang Changzhong's patch fixes the timeout
value between consecutive TP.DT.

Stephane Grosjean contributes a patch for the peak_usb driver to fix
reading of the rxerr/txerr values.

The last patch is by me for the mcp251xfd driver. It stops the
timestamp worker in case of a fatal error in the IRQ handler.

regards,
Marc

---

The following changes since commit 5aa1959d18003472cc741dc490c3335c5bd804e2:

  Merge branch 'ionic-fixes' (2021-07-23 21:57:52 +0100)

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-5.14-20210724

for you to fetch changes up to ef68a717960658e6a1e5f08adb0574326e9a12c2:

  can: mcp251xfd: mcp251xfd_irq(): stop timestamping worker in case error in IRQ (2021-07-24 19:02:32 +0200)

----------------------------------------------------------------
linux-can-fixes-for-5.14-20210724

----------------------------------------------------------------
Joakim Zhang (1):
      arm64: dts: imx8mp: remove fallback compatible string for FlexCAN

Marc Kleine-Budde (1):
      can: mcp251xfd: mcp251xfd_irq(): stop timestamping worker in case error in IRQ

Oleksij Rempel (1):
      can: j1939: j1939_session_deactivate(): clarify lifetime of session object

Stephane Grosjean (1):
      can: peak_usb: pcan_usb_handle_bus_evt(): fix reading rxerr/txerr values

Zhang Changzhong (1):
      can: j1939: j1939_xtp_rx_dat_one(): fix rxtimer value between consecutive TP.DT to 750ms

Ziyang Xuan (1):
      can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF

 arch/arm64/boot/dts/freescale/imx8mp.dtsi      |  4 ++--
 drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c |  1 +
 drivers/net/can/usb/peak_usb/pcan_usb.c        | 10 ++++++----
 net/can/j1939/transport.c                      | 11 ++++++++---
 net/can/raw.c                                  | 20 ++++++++++++++++++--
 5 files changed, 35 insertions(+), 11 deletions(-)