* Re: [PATCH v8 4/4] kunit: Add documentation for warning backtrace suppression API
[not found] <20260504-kunit_add_support-v8-4-3e5957cdd235@redhat.com>
@ 2026-05-13 6:12 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-13 6:12 UTC (permalink / raw)
To: Albert Esteve, Arnd Bergmann, Brendan Higgins, David Gow,
Rae Moar, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
David Airlie, Simona Vetter, Jonathan Corbet, Shuah Khan,
Andrew Morton, Paul Walmsley, Palmer Dabbelt, Albert Ou,
Alexandre Ghiti
Cc: oe-kbuild-all, Linux Memory Management List, linux-kernel,
linux-arch, linux-kselftest, kunit-dev, dri-devel, workflows,
linux-riscv, linux-doc, peterz, Guenter Roeck,
Linux Kernel Functional Testing, Dan Carpenter,
Alessandro Carminati
Hi Alessandro,
kernel test robot noticed the following build errors:
[auto build test ERROR on 80234b5ab240f52fa45d201e899e207b9265ef91]
url: https://github.com/intel-lab-lkp/linux/commits/Albert-Esteve/bug-kunit-Core-support-for-suppressing-warning-backtraces/20260513-043807
base: 80234b5ab240f52fa45d201e899e207b9265ef91
patch link: https://lore.kernel.org/r/20260504-kunit_add_support-v8-4-3e5957cdd235%40redhat.com
patch subject: [PATCH v8 4/4] kunit: Add documentation for warning backtrace suppression API
config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260513/202605130826.e6Lyyytr-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/20260513/202605130826.e6Lyyytr-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/202605130826.e6Lyyytr-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/drm_buddy.c:6:
>> include/kunit/test-bug.h:90:15: error: unknown type name 'bool'
90 | static inline bool kunit_is_suppressed_warning(bool count) { return false; }
| ^~~~
include/kunit/test-bug.h:13:1: note: 'bool' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
12 | #include <linux/stddef.h> /* for NULL */
+++ |+#include <stdbool.h>
13 |
include/kunit/test-bug.h:90:48: error: unknown type name 'bool'
90 | static inline bool kunit_is_suppressed_warning(bool count) { return false; }
| ^~~~
include/kunit/test-bug.h:90:48: note: 'bool' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
vim +/bool +90 include/kunit/test-bug.h
88
89 static inline struct kunit *kunit_get_current_test(void) { return NULL; }
> 90 static inline bool kunit_is_suppressed_warning(bool count) { return false; }
91
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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