[PATCH] kernel core: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/mm/nommu.c b/mm/nommu.c
index 6a2a8aa..af87456 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -808,10 +808,9 @@
vm_flags = determine_vm_flags(file, prot, flags, capabilities);
/* we're going to need to record the mapping if it works */
- vml = kmalloc(sizeof(struct vm_list_struct), GFP_KERNEL);
+ vml = kzalloc(sizeof(struct vm_list_struct), GFP_KERNEL);
if (!vml)
goto error_getting_vml;
- memset(vml, 0, sizeof(*vml));
down_write(&nommu_vma_sem);
@@ -887,11 +886,10 @@
}
/* we're going to need a VMA struct as well */
- vma = kmalloc(sizeof(struct vm_area_struct), GFP_KERNEL);
+ vma = kzalloc(sizeof(struct vm_area_struct), GFP_KERNEL);
if (!vma)
goto error_getting_vma;
- memset(vma, 0, sizeof(*vma));
INIT_LIST_HEAD(&vma->anon_vma_node);
atomic_set(&vma->vm_usage, 1);
if (file)