From: kernel test robot <lkp@intel.com>
To: Ramesh Adhikari <adhikari.resume@gmail.com>,
axboe@kernel.dk, gregkh@linuxfoundation.org
Cc: oe-kbuild-all@lists.linux.dev, linux-block@vger.kernel.org,
Ramesh Adhikari <adhikari.resume@gmail.com>
Subject: Re: [PATCH] badblocks: fix infinite loop due to incorrect rounding and overflow
Date: Thu, 30 Apr 2026 07:06:52 +0800 [thread overview]
Message-ID: <202604300729.gKrAMFdE-lkp@intel.com> (raw)
In-Reply-To: <20260427151048.756072-1-adhikari.resume@gmail.com>
Hi Ramesh,
kernel test robot noticed the following build errors:
[auto build test ERROR on axboe/for-next]
[also build test ERROR on linus/master v7.1-rc1 next-20260429]
[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/Ramesh-Adhikari/badblocks-fix-infinite-loop-due-to-incorrect-rounding-and-overflow/20260429-044425
base: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git for-next
patch link: https://lore.kernel.org/r/20260427151048.756072-1-adhikari.resume%40gmail.com
patch subject: [PATCH] badblocks: fix infinite loop due to incorrect rounding and overflow
config: arm-randconfig-002-20260430 (https://download.01.org/0day-ci/archive/20260430/202604300729.gKrAMFdE-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260430/202604300729.gKrAMFdE-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/202604300729.gKrAMFdE-lkp@intel.com/
All errors (new ones prefixed by >>):
arm-linux-gnueabi-ld: block/badblocks.o: in function `badblocks_clear':
>> badblocks.c:(.text+0x1d18): undefined reference to `__aeabi_uldivmod'
>> arm-linux-gnueabi-ld: badblocks.c:(.text+0x1d54): undefined reference to `__aeabi_uldivmod'
arm-linux-gnueabi-ld: block/badblocks.o: in function `_badblocks_set':
badblocks.c:(.text+0x2c90): undefined reference to `__aeabi_uldivmod'
arm-linux-gnueabi-ld: badblocks.c:(.text+0x2ce0): undefined reference to `__aeabi_uldivmod'
arm-linux-gnueabi-ld: block/badblocks.o: in function `badblocks_check':
badblocks.c:(.text+0x3fb8): undefined reference to `__aeabi_uldivmod'
arm-linux-gnueabi-ld: block/badblocks.o:badblocks.c:(.text+0x4018): more undefined references to `__aeabi_uldivmod' follow
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2026-04-29 23:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 15:10 [PATCH] badblocks: fix infinite loop due to incorrect rounding and overflow Ramesh Adhikari
2026-04-27 15:12 ` Greg KH
2026-04-29 23:06 ` kernel test robot [this message]
2026-04-30 5:09 ` kernel test robot
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