On Sat, 23 Sept 2023 at 08:54, Ma Ke make_ruc2021@163.com wrote:
To avoid the failure of alloc, we could check the return value of kmalloc() and kzalloc().
Signed-off-by: Ma Ke make_ruc2021@163.com
Thanks very much. This looks good to me. We could change the rest of the allocations to also use kunit_kzalloc(), but equally that can be left to another patch.
Reviewed-by: David Gow davidgow@google.com
Cheers, -- David
lib/list-test.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/list-test.c b/lib/list-test.c index 0cc27de9cec8..a0b478042477 100644 --- a/lib/list-test.c +++ b/lib/list-test.c @@ -26,10 +26,12 @@ static void list_test_list_init(struct kunit *test)
INIT_LIST_HEAD(&list2);
list4 = kzalloc(sizeof(*list4), GFP_KERNEL | __GFP_NOFAIL);
list4 = kunit_kzalloc(test, sizeof(*list4), GFP_KERNEL | __GFP_NOFAIL);KUNIT_ASSERT_NOT_NULL(test, list4); INIT_LIST_HEAD(list4); list5 = kmalloc(sizeof(*list5), GFP_KERNEL | __GFP_NOFAIL);KUNIT_ASSERT_NOT_NULL(test, list5); memset(list5, 0xFF, sizeof(*list5)); INIT_LIST_HEAD(list5);@@ -40,7 +42,6 @@ static void list_test_list_init(struct kunit *test) KUNIT_EXPECT_TRUE(test, list_empty_careful(list4)); KUNIT_EXPECT_TRUE(test, list_empty_careful(list5));
kfree(list4); kfree(list5);}
-- 2.37.2