netdev - [PATCH net 0/9] pull-request: can 2021-12-07

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Message-Id: <20211207102420.120131-1-mkl@pengutronix.de>
Date:   Tue,  7 Dec 2021 11:24:11 +0100
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 0/9] pull-request: can 2021-12-07

Hello Jakub, hello David,

this is a pull request of 9 patches for net/master.

The 1st patch is by Vincent Mailhol and fixes a use after free in the
pch_can driver.

Dan Carpenter fixes a use after free in the ems_pcmcia sja1000 driver.

The remaining 7 patches target the m_can driver. Brian Silverman
contributes a patch to disable and ignore the ELO interrupt, which is
currently not handled in the driver and may lead to an interrupt
storm. Vincent Mailhol's patch fixes a memory leak in the error path
of the m_can_read_fifo() function. The remaining patches are
contributed by Matthias Schiffer, first a iomap_read_fifo() and
iomap_write_fifo() functions are fixed in the PCI glue driver, then
the clock rate for the Intel Ekhart Lake platform is fixed, the last 3
patches add support for the custom bit timings on the Elkhart Lake
platform.

regards,
Marc

---

The following changes since commit 4dbb0dad8e63fcd0b5a117c2861d2abe7ff5f186:

  devlink: fix netns refcount leak in devlink_nl_cmd_reload() (2021-12-06 16:56:32 -0800)

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-5.16-20211207

for you to fetch changes up to ea4c1787685dbf9842046f05b6390b6901ee6ba2:

  can: m_can: pci: use custom bit timings for Elkhart Lake (2021-12-07 09:51:41 +0100)

----------------------------------------------------------------
linux-can-fixes-for-5.16-20211207

----------------------------------------------------------------
Brian Silverman (1):
      can: m_can: Disable and ignore ELO interrupt

Dan Carpenter (1):
      can: sja1000: fix use after free in ems_pcmcia_add_card()

Matthias Schiffer (5):
      can: m_can: pci: fix iomap_read_fifo() and iomap_write_fifo()
      can: m_can: pci: fix incorrect reference clock rate
      Revert "can: m_can: remove support for custom bit timing"
      can: m_can: make custom bittiming fields const
      can: m_can: pci: use custom bit timings for Elkhart Lake

Vincent Mailhol (2):
      can: pch_can: pch_can_rx_normal: fix use after free
      can: m_can: m_can_read_fifo: fix memory leak in error branch

 drivers/net/can/m_can/m_can.c        | 42 +++++++++++++++---------
 drivers/net/can/m_can/m_can.h        |  3 ++
 drivers/net/can/m_can/m_can_pci.c    | 62 ++++++++++++++++++++++++++++++++----
 drivers/net/can/pch_can.c            |  2 +-
 drivers/net/can/sja1000/ems_pcmcia.c |  7 +++-
 5 files changed, 93 insertions(+), 23 deletions(-)