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[v2,00/15] net: taint when the device driver firmware crashes

Message ID 20200515212846.1347-1-mcgrof@kernel.org
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Series net: taint when the device driver firmware crashes | expand

Message

Luis Chamberlain May 15, 2020, 9:28 p.m. UTC 
On this v2 I've added documenation over the taint flag, and updated our
script which parses existing taint flags to describe what has happened
when this taint flag is found. I've also updated the location of the
taint flag on the qed driver and updated the reviews.

The changes are based on linux-next tag next-20200515. You can find
these changes on my tree:

https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/log/?h=20200515-taint-firmware-net

Luis Chamberlain (15):
  taint: add module firmware crash taint support
  ethernet/839: use new module_firmware_crashed()
  bnx2x: use new module_firmware_crashed()
  bnxt: use new module_firmware_crashed()
  bna: use new module_firmware_crashed()
  liquidio: use new module_firmware_crashed()
  cxgb4: use new module_firmware_crashed()
  ehea: use new module_firmware_crashed()
  qed: use new module_firmware_crashed()
  soc: qcom: ipa: use new module_firmware_crashed()
  wimax/i2400m: use new module_firmware_crashed()
  ath10k: use new module_firmware_crashed()
  ath6kl: use new module_firmware_crashed()
  brcm80211: use new module_firmware_crashed()
  mwl8k: use new module_firmware_crashed()

 Documentation/admin-guide/tainted-kernels.rst       |  6 ++++++
 drivers/net/ethernet/8390/axnet_cs.c                |  4 +++-
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c    |  1 +
 drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c   |  1 +
 drivers/net/ethernet/brocade/bna/bfa_ioc.c          |  1 +
 drivers/net/ethernet/cavium/liquidio/lio_main.c     |  1 +
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c     |  1 +
 drivers/net/ethernet/ibm/ehea/ehea_main.c           |  2 ++
 drivers/net/ethernet/qlogic/qed/qed_mcp.c           |  1 +
 drivers/net/ipa/ipa_modem.c                         |  1 +
 drivers/net/wimax/i2400m/rx.c                       |  1 +
 drivers/net/wireless/ath/ath10k/pci.c               |  2 ++
 drivers/net/wireless/ath/ath10k/sdio.c              |  2 ++
 drivers/net/wireless/ath/ath10k/snoc.c              |  1 +
 drivers/net/wireless/ath/ath6kl/hif.c               |  1 +
 .../net/wireless/broadcom/brcm80211/brcmfmac/core.c |  1 +
 drivers/net/wireless/marvell/mwl8k.c                |  1 +
 include/linux/kernel.h                              |  3 ++-
 include/linux/module.h                              | 13 +++++++++++++
 include/trace/events/module.h                       |  3 ++-
 kernel/module.c                                     |  5 +++--
 kernel/panic.c                                      |  1 +
 tools/debugging/kernel-chktaint                     |  7 +++++++
 23 files changed, 55 insertions(+), 5 deletions(-)