s390/mm: add missing pfn_to_kaddr helper

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kasan common code uses pfn_to_kaddr, which is defined by many other
architectures. Adding it as well to avoid a build error.

Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Vasily Gorbik 2017-11-17 11:21:49 +01:00 • committed by Martin Schwidefsky

parent 49698745e5

commit 75f195420a

1 changed files with 1 additions and 0 deletions

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arch/s390/include/asm/page.h

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