Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Jacob Pan aa3ee06a2a powercap/intel_rapl: fix and tidy up error handling ... commit cb43f81b8489dcb87555e16c17453f0a9fa690f2 upstream. Commit e1399ba20e ("powercap / RAPL: handle missing MSRs") added contraint_to_pl() function to return index into an array. But it can potentially return -EINVAL if powercap layer sends an out of range constraint ID. This patch adds sanity check. Unnecessary RAPL domain pointer check is removed since it must be initialized before calling rapl_unit_xlate(). Fixes: e1399ba20e ("powercap / RAPL: handle missing MSRs") Reported-by: Odzioba, Lukasz <lukasz.odzioba@intel.com> Reported-by: Koss, Marcin <marcin.koss@intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-01-19 20:18:07 +01:00
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intel_rapl.c	powercap/intel_rapl: fix and tidy up error handling	2017-01-19 20:18:07 +01:00
Kconfig
Makefile
powercap_sys.c