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(parent: c6d4026) | patch
s390/mm: correct return value of pmd_pfn
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 13 May 2015 12:33:22 +0000 (14:33 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 19 May 2015 08:35:09 +0000 (10:35 +0200)
commit37c5b5914fcb792857cdfafc1ac9e3412617b883
tree9220755c5b17478576769ab560ee1f7480b7fd23tree | snapshot
parentc6d4026201bdadc548df0fef4f3464ba0a49c7e2commit | diff
s390/mm: correct return value of pmd_pfn

Git commit 3c6385dc3ab732de0932d12ffcce9c6dc196a006
"s390/mm: implement dirty bits for large segment table entries"
broke the pmd_pfn function, it changed the return value from
'unsigned long' to 'int'. This breaks all machine configurations
with memory above the 8TB line.

Cc: stable@vger.kernel.org # 3.17+
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/pgtable.h diff | blob | history
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