arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB

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SSBS provides a relatively cheap mitigation for SSB, but it is still a
mitigation and its presence does not indicate that the CPU is unaffected
by the vulnerability.

Tweak the mitigation logic so that we report the correct string in sysfs.

Signed-off-by: Will Deacon <will.deacon@arm.com>

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This commit is contained in:

Will Deacon 2019-04-30 16:58:56 +01:00

parent 61ae1321f0

commit eb337cdfcd

1 changed files with 6 additions and 4 deletions

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arch/arm64/kernel/cpu_errata.c

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