diff options
Diffstat (limited to 'arch/powerpc/include/asm/page.h')
| -rw-r--r-- | arch/powerpc/include/asm/page.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h index ed870468ef6f..918228f2205b 100644 --- a/arch/powerpc/include/asm/page.h +++ b/arch/powerpc/include/asm/page.h @@ -139,7 +139,8 @@ static inline bool pfn_valid(unsigned long pfn) * return true for some vmalloc addresses, which is incorrect. So explicitly * check that the address is in the kernel region. */ -#define virt_addr_valid(kaddr) (REGION_ID(kaddr) == KERNEL_REGION_ID && \ +/* may be can drop get_region_id */ +#define virt_addr_valid(kaddr) (get_region_id((unsigned long)kaddr) == KERNEL_REGION_ID && \ pfn_valid(virt_to_pfn(kaddr))) #else #define virt_addr_valid(kaddr) pfn_valid(virt_to_pfn(kaddr)) |