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-rw-r--r--arch/powerpc/mm/subpage-prot.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/mm/subpage-prot.c b/arch/powerpc/mm/subpage-prot.c
index e4f8f1fc81a5..7c415ddde948 100644
--- a/arch/powerpc/mm/subpage-prot.c
+++ b/arch/powerpc/mm/subpage-prot.c
@@ -95,7 +95,8 @@ static void subpage_prot_clear(unsigned long addr, unsigned long len)
struct mm_struct *mm = current->mm;
struct subpage_prot_table *spt = &mm->context.spt;
u32 **spm, *spp;
- int i, nw;
+ unsigned long i;
+ size_t nw;
unsigned long next, limit;
down_write(&mm->mmap_sem);
@@ -144,7 +145,8 @@ long sys_subpage_prot(unsigned long addr, unsigned long len, u32 __user *map)
struct mm_struct *mm = current->mm;
struct subpage_prot_table *spt = &mm->context.spt;
u32 **spm, *spp;
- int i, nw;
+ unsigned long i;
+ size_t nw;
unsigned long next, limit;
int err;