Russell King 9c698bff66 ARM: ensure the signal page contains defined contents ...

Ensure that the signal page contains our poison instruction to increase
the protection against ROP attacks and also contains well defined
contents.

Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

2021-02-05 10:23:00 +00:00

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