X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fexec.c;h=7e36c6f6f538adaf0bf4559e6de3b49579141c8e;hb=b0138a6cb7923a997d278b47c176778534d1095b;hp=11fe93f7363c9dfb0cd05f52992ac0e6dd6bba9c;hpb=fb7665544dd60e016494cd5531f5b65ddae22ddc;p=linux-2.6

diff --git a/fs/exec.c b/fs/exec.c
index 11fe93f736..7e36c6f6f5 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -405,12 +405,10 @@ int setup_arg_pages(struct linux_binprm *bprm,
 		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;