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authorMark Salter <msalter@redhat.com>2015-04-28 13:09:32 -0400
committerArnd Bergmann <arnd@arndb.de>2015-05-07 18:29:18 +0200
commit454be2af5b49612e7f20ceb6683d5809ce848bee (patch)
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drivers: CCI: fix used_mask init in validate_group()
Currently in validate_group(), there is a static initializer for fake_pmu.used_mask which is based on CPU_BITS_NONE but the used_mask array size is based on CCI_PMU_MAX_HW_EVENTS. CCI_PMU_MAX_HW_EVENTS is not based on NR_CPUS, so CPU_BITS_NONE is not correct and will cause a build failure if NR_CPUS is set high enough to make CPU_BITS_NONE larger than used_mask. Reviewed-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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