Russell King a5463cd343 ARM: make vectors page inaccessible from userspace ...

If kuser helpers are not provided by the kernel, disable user access to
the vectors page.  With the kuser helpers gone, there is no reason for
this page to be visible to userspace.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2013-08-01 14:31:58 +01:00

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