From c5e3b83e97be4e09961c0af101644643e5d03d17 Mon Sep 17 00:00:00 2001 From: Pekka Enberg Date: Sat, 25 Mar 2006 03:06:43 -0800 Subject: [PATCH] mm: use kmem_cache_zalloc Convert mm/ to use the new kmem_cache_zalloc allocator. Signed-off-by: Pekka Enberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/mmap.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'mm/mmap.c') diff --git a/mm/mmap.c b/mm/mmap.c index 0eb9894db6de..4f5b5709136a 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1040,12 +1040,11 @@ munmap_back: * specific mapper. the address has already been validated, but * not unmapped, but the maps are removed from the list. */ - vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL); + vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL); if (!vma) { error = -ENOMEM; goto unacct_error; } - memset(vma, 0, sizeof(*vma)); vma->vm_mm = mm; vma->vm_start = addr; @@ -1896,12 +1895,11 @@ unsigned long do_brk(unsigned long addr, unsigned long len) /* * create a vma struct for an anonymous mapping */ - vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL); + vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL); if (!vma) { vm_unacct_memory(len >> PAGE_SHIFT); return -ENOMEM; } - memset(vma, 0, sizeof(*vma)); vma->vm_mm = mm; vma->vm_start = addr; -- cgit v1.2.3-59-g8ed1b