Merge branch 'linus' into cpus4096

1 files changed, 2 insertions, 7 deletions

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index fb42c4dd3217..ed0aab0208a6 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -113,7 +113,7 @@ static inline pte_t *hugepte_offset(hugepd_t *hpdp, unsigned long addr,
 static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp,
                            unsigned long address, unsigned int psize)
 {
-        pte_t *new = kmem_cache_alloc(huge_pgtable_cache(psize),
+        pte_t *new = kmem_cache_zalloc(huge_pgtable_cache(psize),
                                       GFP_KERNEL|__GFP_REPEAT);
 
         if (! new)
@@ -730,11 +730,6 @@ static int __init hugepage_setup_sz(char *str)
 }
 __setup("hugepagesz=", hugepage_setup_sz);
 
-static void zero_ctor(struct kmem_cache *cache, void *addr)
-{
-        memset(addr, 0, kmem_cache_size(cache));
-}
-
 static int __init hugetlbpage_init(void)
 {
         unsigned int psize;
@@ -756,7 +751,7 @@ static int __init hugetlbpage_init(void)
                                                 HUGEPTE_TABLE_SIZE(psize),
                                                 HUGEPTE_TABLE_SIZE(psize),
                                                 0,
-                                                zero_ctor);
+                                                NULL);
                         if (!huge_pgtable_cache(psize))
                                 panic("hugetlbpage_init(): could not create %s"\
                                       "\n", HUGEPTE_CACHE_NAME(psize));