diff options
Diffstat (limited to 'mm/damon/tests/sysfs-kunit.h')
| -rw-r--r-- | mm/damon/tests/sysfs-kunit.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mm/damon/tests/sysfs-kunit.h b/mm/damon/tests/sysfs-kunit.h index 7b5c7b307da9..0c665ed255a3 100644 --- a/mm/damon/tests/sysfs-kunit.h +++ b/mm/damon/tests/sysfs-kunit.h @@ -45,16 +45,41 @@ static void damon_sysfs_test_add_targets(struct kunit *test) struct damon_ctx *ctx; sysfs_targets = damon_sysfs_targets_alloc(); + if (!sysfs_targets) + kunit_skip(test, "sysfs_targets alloc fail"); sysfs_targets->nr = 1; sysfs_targets->targets_arr = kmalloc_array(1, sizeof(*sysfs_targets->targets_arr), GFP_KERNEL); + if (!sysfs_targets->targets_arr) { + kfree(sysfs_targets); + kunit_skip(test, "targets_arr alloc fail"); + } sysfs_target = damon_sysfs_target_alloc(); + if (!sysfs_target) { + kfree(sysfs_targets->targets_arr); + kfree(sysfs_targets); + kunit_skip(test, "sysfs_target alloc fail"); + } sysfs_target->pid = __damon_sysfs_test_get_any_pid(12, 100); sysfs_target->regions = damon_sysfs_regions_alloc(); + if (!sysfs_target->regions) { + kfree(sysfs_targets->targets_arr); + kfree(sysfs_targets); + kfree(sysfs_target); + kunit_skip(test, "sysfs_regions alloc fail"); + } + sysfs_targets->targets_arr[0] = sysfs_target; ctx = damon_new_ctx(); + if (!ctx) { + kfree(sysfs_targets->targets_arr); + kfree(sysfs_targets); + kfree(sysfs_target->regions); + kfree(sysfs_target); + kunit_skip(test, "ctx alloc fail"); + } damon_sysfs_add_targets(ctx, sysfs_targets); KUNIT_EXPECT_EQ(test, 1u, nr_damon_targets(ctx)); |