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-rw-r--r--lib/list_sort.c12
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);