Commit 6f33d645 authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'pm-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fix from Rafael Wysocki:
 "This fixes the pointer arithmetics mess-up in the cpufreq core
  introduced by one of recent commits and leading to all kinds of
  breakage from kernel crashes to incorrect governor decisions (Sergey
  Senozhatsky)"

* tag 'pm-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: fix overflow in cpufreq_table_find_index_dl()
parents f4814e61 350d3239
...@@ -677,10 +677,10 @@ static inline int cpufreq_table_find_index_dl(struct cpufreq_policy *policy, ...@@ -677,10 +677,10 @@ static inline int cpufreq_table_find_index_dl(struct cpufreq_policy *policy,
if (best == table - 1) if (best == table - 1)
return pos - table; return pos - table;
return best - pos; return best - table;
} }
return best - pos; return best - table;
} }
/* Works only on sorted freq-tables */ /* Works only on sorted freq-tables */
......
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