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(parent: c431761) | 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)
commit7cded342c09f633666e71ee1ce048f218a9c5836
tree9220755c5b17478576769ab560ee1f7480b7fd23tree | snapshot
parentc431761dddff87039edb3300b9b29d1f9e0af2c9commit | diff
s390/mm: correct return value of pmd_pfn

Git commit 152125b7a882df36a55a8eadbea6d0edf1461ee7
"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
Domain: System / Kernel; Licenses: GPL-2.0;