From 7e6735c3578e76c270a2797225a4214176ba13ef Mon Sep 17 00:00:00 2001 From: Cyril Chemparathy Date: Wed, 12 Sep 2012 14:05:58 -0400 Subject: /dev/mem: use phys_addr_t for physical addresses This patch fixes the /dev/mem driver to use phys_addr_t for physical addresses. This is required on PAE systems, especially those that run entirely out of >4G physical memory space. Signed-off-by: Cyril Chemparathy Signed-off-by: Greg Kroah-Hartman --- arch/ia64/kernel/efi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/ia64/kernel') diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index d37bbd48637f..f034563aeae5 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -870,7 +870,7 @@ kern_mem_attribute (unsigned long phys_addr, unsigned long size) EXPORT_SYMBOL(kern_mem_attribute); int -valid_phys_addr_range (unsigned long phys_addr, unsigned long size) +valid_phys_addr_range (phys_addr_t phys_addr, unsigned long size) { u64 attr; -- cgit v1.2.3