[PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().
[linux-2.6.git] / arch / x86_64 / ia32 / ia32_binfmt.c
index 5ce0bd4..6efe04f 100644 (file)
@@ -300,12 +300,10 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top,
                bprm->loader += stack_base;
        bprm->exec += stack_base;
 
-       mpnt = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
+       mpnt = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
        if (!mpnt) 
                return -ENOMEM; 
 
-       memset(mpnt, 0, sizeof(*mpnt));
-
        down_write(&mm->mmap_sem);
        {
                mpnt->vm_mm = mm;