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Message-ID: <202202160627.SICieucW-lkp@intel.com>
Date: Wed, 16 Feb 2022 06:57:59 +0800
From: kernel test robot <lkp@...el.com>
To: andrey.konovalov@...ux.dev, Marco Elver <elver@...gle.com>,
Alexander Potapenko <glider@...gle.com>,
Andrew Morton <akpm@...ux-foundation.org>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
Linux Memory Management List <linux-mm@...ck.org>,
Andrey Konovalov <andreyknvl@...il.com>,
Dmitry Vyukov <dvyukov@...gle.com>,
Andrey Ryabinin <ryabinin.a.a@...il.com>,
kasan-dev@...glegroups.com,
Vincenzo Frascino <vincenzo.frascino@....com>,
Catalin Marinas <catalin.marinas@....com>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kasan: test: support async (again) and asymm modes for
HW_TAGS
Hi,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.17-rc4 next-20220215]
[cannot apply to hnaz-mm/master]
[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]
url: https://github.com/0day-ci/linux/commits/andrey-konovalov-linux-dev/kasan-test-support-async-again-and-asymm-modes-for-HW_TAGS/20220215-232923
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git d567f5db412ed52de0b3b3efca4a451263de6108
config: arm64-randconfig-r036-20220214 (https://download.01.org/0day-ci/archive/20220216/202202160627.SICieucW-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 37f422f4ac31c8b8041c6b62065263314282dab6)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/0day-ci/linux/commit/50334edb33a25643468715fbfc0e6d4a7d594432
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review andrey-konovalov-linux-dev/kasan-test-support-async-again-and-asymm-modes-for-HW_TAGS/20220215-232923
git checkout 50334edb33a25643468715fbfc0e6d4a7d594432
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash mm/kasan/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> mm/kasan/report.c:360:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->report_found, true);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:313:10: note: expanded from macro '__native_word'
(sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
>> mm/kasan/report.c:360:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->report_found, true);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:313:39: note: expanded from macro '__native_word'
(sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
>> mm/kasan/report.c:360:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->report_found, true);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:314:10: note: expanded from macro '__native_word'
sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
>> mm/kasan/report.c:360:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->report_found, true);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:314:38: note: expanded from macro '__native_word'
sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
>> mm/kasan/report.c:360:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->report_found, true);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:48: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
>> mm/kasan/report.c:360:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->report_found, true);
~~~~~~^
include/asm-generic/rwonce.h:61:15: note: expanded from macro 'WRITE_ONCE'
__WRITE_ONCE(x, val); \
^
include/asm-generic/rwonce.h:55:20: note: expanded from macro '__WRITE_ONCE'
*(volatile typeof(x) *)&(x) = (val); \
^
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
>> mm/kasan/report.c:360:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->report_found, true);
~~~~~~^
include/asm-generic/rwonce.h:61:15: note: expanded from macro 'WRITE_ONCE'
__WRITE_ONCE(x, val); \
^
include/asm-generic/rwonce.h:55:27: note: expanded from macro '__WRITE_ONCE'
*(volatile typeof(x) *)&(x) = (val); \
^
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
mm/kasan/report.c:361:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->sync_fault, sync);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:313:10: note: expanded from macro '__native_word'
(sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
mm/kasan/report.c:361:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->sync_fault, sync);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:313:39: note: expanded from macro '__native_word'
(sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
mm/kasan/report.c:361:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->sync_fault, sync);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:314:10: note: expanded from macro '__native_word'
sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^~~~~~~~~
include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^~~~~~~~~
mm/kasan/report.c:350:9: note: forward declaration of 'struct kunit_kasan_status'
struct kunit_kasan_status *status;
^
mm/kasan/report.c:361:19: error: incomplete definition of type 'struct kunit_kasan_status'
WRITE_ONCE(status->sync_fault, sync);
~~~~~~^
include/asm-generic/rwonce.h:60:33: note: expanded from macro 'WRITE_ONCE'
compiletime_assert_rwonce_type(x); \
^
include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type'
compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
^
include/linux/compiler_types.h:314:38: note: expanded from macro '__native_word'
sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
^
include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~
include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
vim +360 mm/kasan/report.c
345
346 #if IS_ENABLED(CONFIG_KUNIT)
347 static void kasan_update_kunit_status(struct kunit *cur_test, bool sync)
348 {
349 struct kunit_resource *resource;
350 struct kunit_kasan_status *status;
351
352 resource = kunit_find_named_resource(cur_test, "kasan_status");
353
354 if (!resource) {
355 kunit_set_failure(cur_test);
356 return;
357 }
358
359 status = (struct kunit_kasan_status *)resource->data;
> 360 WRITE_ONCE(status->report_found, true);
361 WRITE_ONCE(status->sync_fault, sync);
362 kunit_put_resource(resource);
363 }
364 #endif /* IS_ENABLED(CONFIG_KUNIT) */
365
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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