On Tue 03-07-18 13:29:54, Mike Rapoport wrote: > Add explicit casting to unsigned long to the __va() parameter
Why is this needed? > Signed-off-by: Mike Rapoport <r...@linux.vnet.ibm.com> > --- > arch/m68k/include/asm/page_no.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/m68k/include/asm/page_no.h b/arch/m68k/include/asm/page_no.h > index e644c4d..6bbe520 100644 > --- a/arch/m68k/include/asm/page_no.h > +++ b/arch/m68k/include/asm/page_no.h > @@ -18,7 +18,7 @@ extern unsigned long memory_end; > #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE > > #define __pa(vaddr) ((unsigned long)(vaddr)) > -#define __va(paddr) ((void *)(paddr)) > +#define __va(paddr) ((void *)((unsigned long)(paddr))) > > #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) > #define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) > -- > 2.7.4 -- Michal Hocko SUSE Labs
