arm64: cpufeature: Don't dump useless backtrace on CPU_OUT_OF_SPEC

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Unfortunately, it turns out that mismatched CPU features in big.LITTLE
systems are starting to appear in the wild. Whilst we should continue to
taint the kernel with CPU_OUT_OF_SPEC for features that differ in ways
that we can't fix up, dumping a useless backtrace out of the cpufeature
code is pointless and irritating.

This patch removes the backtrace from the taint.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Will Deacon 2017-05-18 16:10:34 +01:00

parent 6efd8499d9

commit 3fde2999fa

1 changed files with 2 additions and 2 deletions

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arch/arm64/kernel/cpufeature.c

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