diff options
| -rw-r--r-- | lib/list_sort.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/list_sort.c b/lib/list_sort.c index fbdbc867b252..a34c78c30d56 100644 --- a/lib/list_sort.c +++ b/lib/list_sort.c @@ -209,16 +209,16 @@ static int __init list_sort_test(void) { int i, count = 1, err = -ENOMEM; struct debug_el *el; - struct list_head *cur, *tmp; + struct list_head *cur; LIST_HEAD(head); printk(KERN_DEBUG "list_sort_test: start testing list_sort()\n"); - elts = kmalloc(sizeof(void *) * TEST_LIST_LEN, GFP_KERNEL); + elts = kcalloc(TEST_LIST_LEN, sizeof(*elts), GFP_KERNEL); if (!elts) { printk(KERN_ERR "list_sort_test: error: cannot allocate " "memory\n"); - goto exit; + return err; } for (i = 0; i < TEST_LIST_LEN; i++) { @@ -286,11 +286,9 @@ static int __init list_sort_test(void) err = 0; exit: + for (i = 0; i < TEST_LIST_LEN; i++) + kfree(elts[i]); kfree(elts); - list_for_each_safe(cur, tmp, &head) { - list_del(cur); - kfree(container_of(cur, struct debug_el, list)); - } return err; } module_init(list_sort_test); |