4.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> commit 7cded342c09f633666e71ee1ce048f218a9c5836 upstream. 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. Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/s390/include/asm/pgtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -600,7 +600,7 @@ static inline int pmd_large(pmd_t pmd) return (pmd_val(pmd) & _SEGMENT_ENTRY_LARGE) != 0; } -static inline int pmd_pfn(pmd_t pmd) +static inline unsigned long pmd_pfn(pmd_t pmd) { unsigned long origin_mask; -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html