linux-kernel - [linux-stable-rc:linux-5.10.y 7073/7120] module.c:undefined reference to `apply

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Date:   Wed, 13 Jul 2022 15:45:22 +0800
From:   kernel test robot <lkp@...el.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Borislav Petkov <bp@...e.de>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        Thadeu Lima de Souza Cascardo <cascardo@...onical.com>,
        Ben Hutchings <bwh@...nel.org>
Subject: [linux-stable-rc:linux-5.10.y 7073/7120] module.c:undefined
 reference to `apply_returns'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
head:   53b881e19526bcc3e51d9668cab955c80dcf584c
commit: f0c3bd645f2f01f9544cfab558041352f811e43b [7073/7120] x86: Undo return-thunk damage
config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20220713/202207131507.KAI8N0xI-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=f0c3bd645f2f01f9544cfab558041352f811e43b
        git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
        git fetch --no-tags linux-stable-rc linux-5.10.y
        git checkout f0c3bd645f2f01f9544cfab558041352f811e43b
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   /usr/bin/ld: arch/x86/um/../kernel/module.o: in function `module_finalize':
>> module.c:(.text+0x219): undefined reference to `apply_returns'
   collect2: error: ld returned 1 exit status

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