Re: [PATCH 0/4] thermal: fix locking regressions in linux-next

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Hi Johan,

thanks for your fixes

On 14/12/2022 14:16, Johan Hovold wrote:
This series fixes some of the fallout after the thermal changes that
just landed in linux-next.

Lockdep reported a lock inversion in one of the Qualcomm drivers and a
closer review revealed that the changes had also broken the sysfs
interface for at least three drivers.

Note that a simple revert of the offending patches was not an option as
some of the infrastructure that the old implementation relied on has
also been removed.

Johan


Johan Hovold (4):
   thermal/drivers/qcom: fix set_trip_temp() deadlock
   thermal/drivers/exynos: fix set_trip_temp() deadlock
   thermal/drivers/tegra: fix set_trip_temp() deadlock
   thermal/drivers/qcom: fix lock inversion

  drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 7 ++++++-
  drivers/thermal/samsung/exynos_tmu.c        | 2 +-
  drivers/thermal/tegra/soctherm.c            | 2 +-
  drivers/thermal/thermal_core.c              | 1 +
  include/linux/thermal.h                     | 2 ++
  5 files changed, 11 insertions(+), 3 deletions(-)


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