[leon-rdma:device-trust-core-v1 16/18] drivers/base/test/device-trust-test.c:1222:1: warning: the frame size of 2160 bytes is larger than 2048 bytes

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git device-trust-core-v1
head:   de870c841cdc66fcef8c15662d737b49b2356904
commit: 16c0a5ab002de9ece57552721116428855565e14 [16/18] driver core: Cover trust authorization and binding with KUnit
config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20261105/202611050656.odYu5bMt-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 16.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261105/202611050656.odYu5bMt-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202611050656.odYu5bMt-lkp@intel.com/

All warnings (new ones prefixed by >>):

   drivers/base/test/device-trust-test.c: In function 'device_trust_driver_rejected_write_test':
>> drivers/base/test/device-trust-test.c:1222:1: warning: the frame size of 2160 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1222 | }
         | ^
   drivers/base/test/device-trust-test.c: In function 'device_trust_driver_user_precedence_test':
   drivers/base/test/device-trust-test.c:1200:1: warning: the frame size of 2160 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1200 | }
         | ^
   drivers/base/test/device-trust-test.c: In function 'device_trust_driver_matching_test':
   drivers/base/test/device-trust-test.c:1178:1: warning: the frame size of 2160 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1178 | }
         | ^
   drivers/base/test/device-trust-test.c: In function 'device_trust_driver_precedence_test':
   drivers/base/test/device-trust-test.c:1150:1: warning: the frame size of 2208 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1150 | }
         | ^


vim +1222 drivers/base/test/device-trust-test.c

  1201	
  1202	static void device_trust_driver_rejected_write_test(struct kunit *test)
  1203	{
  1204		const struct bus_type bus = { .name = "pci" };
  1205		const struct device_driver drv = { .bus = &bus, .name = "test" };
  1206		struct device_private private = {};
  1207		struct device dev = {
  1208			.p = &private,
  1209			.trust_policy = DEVICE_TRUST_POLICY_DISABLED,
  1210		};
  1211	
  1212		mutex_init(&dev.mutex);
  1213		device_trust_init_state(&dev);
  1214		KUNIT_ASSERT_EQ(test, device_trust_set_policy(&dev, DEVICE_TRUST_POLICY_DEFAULT),
  1215				-EBUSY);
  1216		KUNIT_ASSERT_EQ(test, device_trust_set_policy(&dev, DEVICE_TRUST_POLICY_FULL + 1),
  1217				-EINVAL);
  1218		device_lock(&dev);
  1219		device_trust_apply_driver_policy(&dev, &drv, "pci:test=full");
  1220		device_unlock(&dev);
  1221		KUNIT_EXPECT_EQ(test, dev.trust_policy, DEVICE_TRUST_POLICY_FULL);
> 1222	}
  1223	

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