Re: [PATCH 4/8] block: Fix handling of tasks without ioprio in ioprio_get(2)

From: kernel test robot <lkp@intel.com>
To: Jan Kara <jack@suse.cz>, Jens Axboe <axboe@kernel.dk>
Cc: kbuild-all@lists.01.org, linux-block@vger.kernel.org,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	Bart Van Assche <bvanassche@acm.org>,
	Niklas Cassel <Niklas.Cassel@wdc.com>, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 4/8] block: Fix handling of tasks without ioprio in ioprio_get(2)
Date: Tue, 21 Jun 2022 05:49:55 +0800	[thread overview]
Message-ID: <202206210522.eVU8S1DL-lkp@intel.com> (raw)
In-Reply-To: <20220620161153.11741-4-jack@suse.cz>

Hi Jan,

I love your patch! Yet something to improve:

[auto build test ERROR on axboe-block/for-next]
[also build test ERROR on linus/master v5.19-rc2 next-20220617]
[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/intel-lab-lkp/linux/commits/Jan-Kara/block-Fix-IO-priority-mess/20220621-001427
base:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-next
config: riscv-nommu_k210_defconfig (https://download.01.org/0day-ci/archive/20220621/202206210522.eVU8S1DL-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 11.3.0
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://github.com/intel-lab-lkp/linux/commit/73f39284cec50db7a3e973a9a4ed56f7f706dd1b
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Jan-Kara/block-Fix-IO-priority-mess/20220621-001427
        git checkout 73f39284cec50db7a3e973a9a4ed56f7f706dd1b
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   riscv64-linux-ld: fs/read_write.o: in function `.L10':
   read_write.c:(.text+0x80): undefined reference to `__get_task_ioprio'
   riscv64-linux-ld: fs/seq_file.o: in function `seq_read':
>> seq_file.c:(.text+0x458): undefined reference to `__get_task_ioprio'
   riscv64-linux-ld: fs/splice.o: in function `.L171':
>> splice.c:(.text+0x8c6): undefined reference to `__get_task_ioprio'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp