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| author | Suzuki K Poulose <suzuki.poulose@arm.com> | 2018-07-04 23:07:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-15 09:45:37 +0200 |
| commit | ab088bc2911d773011f45872f1c72671ac8d1352 (patch) | |
| tree | d9560d2544a6eeb7788a66e453f372cb9d5dd7f1 /Makefile | |
| parent | 469c89aa5d7e1a616a174d89d085011de5d75b75 (diff) | |
| download | linux-rt-ab088bc2911d773011f45872f1c72671ac8d1352.tar.gz | |
arm64: Handle mismatched cache type
commit 314d53d297980676011e6fd83dac60db4a01dc70 upstream.
Track mismatches in the cache type register (CTR_EL0), other
than the D/I min line sizes and trap user accesses if there are any.
Fixes: be68a8aaf925 ("arm64: cpufeature: Fix CTR_EL0 field definitions")
Cc: <stable@vger.kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions