From: kernel test robot <lkp@intel.com>
To: Andrey Konovalov <andreyknvl@google.com>
Cc: kbuild-all@lists.01.org,
Linux Memory Management List <linux-mm@kvack.org>,
Alexander Potapenko <glider@google.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [linux-next:master 11672/11713] mm/kasan/report_sw_tags.c:58:22: error: implicit declaration of function 'object_is_on_stack'
Date: Thu, 10 Mar 2022 13:45:21 +0800 [thread overview]
Message-ID: <202203101313.LWqhjLOB-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 4e7a74a6856f8613dab9794da4b5cfb8fd54fb8c
commit: 15b4f8fb062a6f681b2c84cef2da7d8af4629230 [11672/11713] kasan: print basic stack frame info for SW_TAGS
config: arm64-randconfig-r034-20220309 (https://download.01.org/0day-ci/archive/20220310/202203101313.LWqhjLOB-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 11.2.0
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
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=15b4f8fb062a6f681b2c84cef2da7d8af4629230
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 15b4f8fb062a6f681b2c84cef2da7d8af4629230
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross 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@intel.com>
All errors (new ones prefixed by >>):
In file included from arch/arm64/include/asm/bug.h:26,
from include/linux/bug.h:5,
from include/linux/cpumask.h:14,
from include/linux/interrupt.h:8,
from include/linux/trace_recursion.h:5,
from include/linux/ftrace.h:10,
from mm/kasan/report_sw_tags.c:13:
mm/kasan/report_sw_tags.c: In function 'kasan_print_address_stack_frame':
>> mm/kasan/report_sw_tags.c:58:22: error: implicit declaration of function 'object_is_on_stack' [-Werror=implicit-function-declaration]
58 | if (WARN_ON(!object_is_on_stack(addr)))
| ^~~~~~~~~~~~~~~~~~
include/asm-generic/bug.h:166:32: note: in definition of macro 'WARN_ON'
166 | int __ret_warn_on = !!(condition); \
| ^~~~~~~~~
cc1: some warnings being treated as errors
vim +/object_is_on_stack +58 mm/kasan/report_sw_tags.c
54
55 #ifdef CONFIG_KASAN_STACK
56 void kasan_print_address_stack_frame(const void *addr)
57 {
> 58 if (WARN_ON(!object_is_on_stack(addr)))
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
reply other threads:[~2022-03-10 5:46 UTC|newest]
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