- A workqueue is destroyed too early during the ACPI thermal driver
module unload which leads to a NULL pointer dereference in the
driver's remove callback. Fix from Aaron Lu.
- A wrong argument is passed to devm_regulator_get_optional() in
the probe routine of the cpu0 cpufreq driver which leads to
resource leaks if the driver is unbound from the cpufreq
platform device. Fix from Lucas Stach.
- A lock is missing in cpufreq_governor_dbs() which leads to
memory corruption and NULL pointer dereferences during
system suspend/resume, for example. Fix from Bibek Basu.
/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=I5ce
-----END PGP SIGNATURE-----
Merge tag 'pm+acpi-3.15-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki:
"These are three stable-candidate fixes, one for the ACPI thermal
driver and two for cpufreq drivers.
Specifics:
- A workqueue is destroyed too early during the ACPI thermal driver
module unload which leads to a NULL pointer dereference in the
driver's remove callback. Fix from Aaron Lu.
- A wrong argument is passed to devm_regulator_get_optional() in the
probe routine of the cpu0 cpufreq driver which leads to resource
leaks if the driver is unbound from the cpufreq platform device.
Fix from Lucas Stach.
- A lock is missing in cpufreq_governor_dbs() which leads to memory
corruption and NULL pointer dereferences during system
suspend/resume, for example. Fix from Bibek Basu"
* tag 'pm+acpi-3.15-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI / thermal: fix workqueue destroy order
cpufreq: cpu0: drop wrong devm usage
cpufreq: remove race while accessing cur_policy
f035b3d322