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| author | Mark Salter <msalter@redhat.com> | 2015-04-28 17:09:32 (GMT) |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-05-07 16:29:18 (GMT) |
| commit | 454be2af5b49612e7f20ceb6683d5809ce848bee (patch) | |
| tree | 1a8e9bc526c9eb14162b4eb48ce4195245ceb5e5 /mm/fadvise.c | |
| parent | bd1a6e7b47246dd91c02d46f9a373822a1d972cc (diff) | |
| download | linux-454be2af5b49612e7f20ceb6683d5809ce848bee.tar.xz | |
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>
Diffstat (limited to 'mm/fadvise.c')
0 files changed, 0 insertions, 0 deletions