tree 02ce63e527d19829f5f0059b1cea00897da1469a
parent a78d156587931a2c3b354534aa772febf6c9e855
author Russell King <rmk+kernel@armlinux.org.uk> 1526047618 +0100
committer Russell King <rmk+kernel@armlinux.org.uk> 1527805641 +0100

ARM: spectre-v1: add array_index_mask_nospec() implementation

Add an implementation of the array_index_mask_nospec() function for
mitigating Spectre variant 1 throughout the kernel.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Boot-tested-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>