From: kernel test robot <lkp@intel.com>
To: James Ye <jye836@gmail.com>,
jikos@kernel.org, bentiss@kernel.org, lee@kernel.org,
pavel@kernel.org
Cc: oe-kbuild-all@lists.linux.dev, linux-input@vger.kernel.org,
linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org,
denis.benato@linux.dev, James Ye <jye836@gmail.com>
Subject: Re: [PATCH 6/6] leds: led-class: mark classdev as unregistering early
Date: Tue, 5 May 2026 04:24:16 +0200 [thread overview]
Message-ID: <202605050414.YJmW3t4y-lkp@intel.com> (raw)
In-Reply-To: <20260503072643.2774762-7-jye836@gmail.com>
Hi James,
kernel test robot noticed the following build errors:
[auto build test ERROR on hid/for-next]
[also build test ERROR on lee-leds/for-leds-next linus/master v7.1-rc2 next-20260504]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/James-Ye/HID-input-delete-hid_battery-on-disconnect/20260504-013406
base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next
patch link: https://lore.kernel.org/r/20260503072643.2774762-7-jye836%40gmail.com
patch subject: [PATCH 6/6] leds: led-class: mark classdev as unregistering early
config: x86_64-randconfig-2005-20250721 (https://download.01.org/0day-ci/archive/20260505/202605050414.YJmW3t4y-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260505/202605050414.YJmW3t4y-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/202605050414.YJmW3t4y-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/list.h:5,
from include/linux/module.h:12,
from drivers/hid/hid-input.c:16:
drivers/hid/hid-input.c: In function 'hidinput_disconnect':
>> drivers/hid/hid-input.c:2423:53: error: 'struct hid_device' has no member named 'batteries'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~
include/linux/container_of.h:20:33: note: in definition of macro 'container_of'
20 | void *__mptr = (void *)(ptr); \
| ^~~
include/linux/list.h:620:9: note: in expansion of macro 'list_entry'
620 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:869:20: note: in expansion of macro 'list_first_entry'
869 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^~~~~~~~~~~~~~~~
drivers/hid/hid-input.c:2423:9: note: in expansion of macro 'list_for_each_entry_safe'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/container_of.h:5:
>> drivers/hid/hid-input.c:2423:53: error: 'struct hid_device' has no member named 'batteries'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~
include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
include/linux/container_of.h:21:9: note: in expansion of macro 'static_assert'
21 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:609:9: note: in expansion of macro 'container_of'
609 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:620:9: note: in expansion of macro 'list_entry'
620 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:869:20: note: in expansion of macro 'list_first_entry'
869 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^~~~~~~~~~~~~~~~
drivers/hid/hid-input.c:2423:9: note: in expansion of macro 'list_for_each_entry_safe'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/hid/hid-input.c:2423:53: error: 'struct hid_device' has no member named 'batteries'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~
include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
include/linux/container_of.h:21:9: note: in expansion of macro 'static_assert'
21 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:22:23: note: in expansion of macro '__same_type'
22 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
include/linux/list.h:609:9: note: in expansion of macro 'container_of'
609 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:620:9: note: in expansion of macro 'list_entry'
620 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:869:20: note: in expansion of macro 'list_first_entry'
869 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^~~~~~~~~~~~~~~~
drivers/hid/hid-input.c:2423:9: note: in expansion of macro 'list_for_each_entry_safe'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:610:27: error: expression in static assertion is not an integer
610 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
include/linux/container_of.h:21:9: note: in expansion of macro 'static_assert'
21 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:609:9: note: in expansion of macro 'container_of'
609 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:620:9: note: in expansion of macro 'list_entry'
620 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:869:20: note: in expansion of macro 'list_first_entry'
869 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^~~~~~~~~~~~~~~~
drivers/hid/hid-input.c:2423:9: note: in expansion of macro 'list_for_each_entry_safe'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/hid/hid-input.c:2423:53: error: 'struct hid_device' has no member named 'batteries'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~
include/linux/list.h:773:37: note: in definition of macro 'list_entry_is_head'
773 | list_is_head(&pos->member, (head))
| ^~~~
drivers/hid/hid-input.c:2423:9: note: in expansion of macro 'list_for_each_entry_safe'
2423 | list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
| ^~~~~~~~~~~~~~~~~~~~~~~~
vim +2423 drivers/hid/hid-input.c
2407
2408 void hidinput_disconnect(struct hid_device *hid)
2409 {
2410 struct hid_input *hidinput, *next;
2411 struct hid_battery *bat, *bat_next;
2412
2413 list_for_each_entry_safe(hidinput, next, &hid->inputs, list) {
2414 list_del(&hidinput->list);
2415 if (hidinput->registered)
2416 input_unregister_device(hidinput->input);
2417 else
2418 input_free_device(hidinput->input);
2419 kfree(hidinput->name);
2420 kfree(hidinput);
2421 }
2422
> 2423 list_for_each_entry_safe(bat, bat_next, &hid->batteries, list) {
2424 list_del(&bat->list);
2425 }
2426
2427 /* led_work is spawned by input_dev callbacks, but doesn't access the
2428 * parent input_dev at all. Once all input devices are removed, we
2429 * know that led_work will never get restarted, so we can cancel it
2430 * synchronously and are safe. */
2431 cancel_work_sync(&hid->led_work);
2432 }
2433 EXPORT_SYMBOL_GPL(hidinput_disconnect);
2434
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2026-05-05 2:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-03 7:26 [PATCH 0/6] HID: asus: add support for T3304 keyboard James Ye
2026-05-03 7:26 ` [PATCH 1/6] HID: input: delete hid_battery on disconnect James Ye
2026-05-03 7:26 ` [PATCH 2/6] HID: asus: check feature reports when determining is_vendor James Ye
2026-05-03 7:26 ` [PATCH 3/6] HID: asus: add support for T3304 detachable keyboard James Ye
2026-05-03 22:23 ` Denis Benato
2026-05-03 7:26 ` [PATCH 4/6] HID: multitouch: add support for ASUS T3304 media keys James Ye
2026-05-03 7:26 ` [PATCH 5/6] HID: asus: add microphone mute LED support for T3304 James Ye
2026-05-03 22:45 ` Denis Benato
2026-05-04 1:27 ` James Ye
2026-05-03 7:26 ` [PATCH 6/6] leds: led-class: mark classdev as unregistering early James Ye
2026-05-04 21:49 ` kernel test robot
2026-05-05 2:24 ` kernel test robot [this message]
2026-05-05 14:16 ` James Ye
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