linux-kernel - Re: [PATCH v5 5/5] ublk: enable zoned storage support

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Date:   Wed, 5 Jul 2023 08:11:44 +0800
From:   kernel test robot <lkp@...el.com>
To:     Andreas Hindborg <nmi@...aspace.dk>, Ming Lei <ming.lei@...hat.com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Matias Bjorling <Matias.Bjorling@....com>,
        Hans Holmberg <Hans.Holmberg@....com>,
        Jens Axboe <axboe@...nel.dk>,
        Minwoo Im <minwoo.im.dev@...il.com>,
        Aravind Ramesh <Aravind.Ramesh@....com>, gost.dev@...sung.com,
        linux-block@...r.kernel.org, Christoph Hellwig <hch@...radead.org>,
        Damien Le Moal <dlemoal@...nel.org>,
        Andreas Hindborg <a.hindborg@...sung.com>
Subject: Re: [PATCH v5 5/5] ublk: enable zoned storage support

Hi Andreas,

kernel test robot noticed the following build errors:

[auto build test ERROR on 3261ea42710e9665c9151006049411bd23b5411f]

url:    https://github.com/intel-lab-lkp/linux/commits/Andreas-Hindborg/ublk-add-opcode-offsets-for-DRV_IN-DRV_OUT/20230705-005338
base:   3261ea42710e9665c9151006049411bd23b5411f
patch link:    https://lore.kernel.org/r/20230704165209.514591-6-nmi%40metaspace.dk
patch subject: [PATCH v5 5/5] ublk: enable zoned storage support
config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20230705/202307050741.XbpaKP7i-lkp@intel.com/config)
compiler: mips-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230705/202307050741.XbpaKP7i-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307050741.XbpaKP7i-lkp@intel.com/

All errors (new ones prefixed by >>):

   arch/mips/kernel/head.o: in function `_stext':
   (.text+0x0): relocation truncated to fit: R_MIPS_26 against `kernel_entry'
   arch/mips/kernel/head.o: in function `smp_bootstrap':
   (.ref.text+0xd8): relocation truncated to fit: R_MIPS_26 against `start_secondary'
   init/main.o: in function `set_reset_devices':
   main.c:(.init.text+0x20): relocation truncated to fit: R_MIPS_26 against `_mcount'
   main.c:(.init.text+0x30): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc'
   init/main.o: in function `debug_kernel':
   main.c:(.init.text+0xa4): relocation truncated to fit: R_MIPS_26 against `_mcount'
   main.c:(.init.text+0xb4): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc'
   init/main.o: in function `quiet_kernel':
   main.c:(.init.text+0x128): relocation truncated to fit: R_MIPS_26 against `_mcount'
   main.c:(.init.text+0x138): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc'
   init/main.o: in function `warn_bootconfig':
   main.c:(.init.text+0x1ac): relocation truncated to fit: R_MIPS_26 against `_mcount'
   main.c:(.init.text+0x1bc): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc'
   init/main.o: in function `init_setup':
   main.c:(.init.text+0x230): additional relocation overflows omitted from the output
   mips-linux-ld: drivers/block/ublk-zoned.o: in function `ublk_set_nr_zones':
>> ublk-zoned.c:(.text.ublk_set_nr_zones+0x17c): undefined reference to `__udivdi3'
   mips-linux-ld: drivers/block/ublk-zoned.o: in function `ublk_dev_param_zoned_validate':
>> ublk-zoned.c:(.text.ublk_dev_param_zoned_validate+0x258): undefined reference to `__udivdi3'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki