Hendrik Brueckner ec6743bb06 [S390] mm: add devmem_is_allowed() for STRICT_DEVMEM checking ... Provide the devmem_is_allowed() routine to restrict access to kernel memory from userspace. Set the CONFIG_STRICT_DEVMEM config option to switch on checking. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2010-11-10 10:05:54 +01:00
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asm	[S390] mm: add devmem_is_allowed() for STRICT_DEVMEM checking	2010-11-10 10:05:54 +01:00