linux-kernel - [ammarfaizi2-block:rostedt/linux-trace/merge-next-20220315 512/512] WARNING: modpost: vmlinux.o(.data+0x296750): Section mismatch in reference from the variable nft_rt_type to the function .init.text:set_reset

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Message-ID: <202203172141.n0ep448q-lkp@intel.com>
Date:   Thu, 17 Mar 2022 21:59:31 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Steven Rostedt (Google)" <rostedt@...dmis.org>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
        linux-kernel@...r.kernel.org
Subject: [ammarfaizi2-block:rostedt/linux-trace/merge-next-20220315 512/512]
 WARNING: modpost: vmlinux.o(.data+0x296750): Section mismatch in reference
 from the variable nft_rt_type to the function .init.text:set_reset_devices()

tree:   https://github.com/ammarfaizi2/linux-block rostedt/linux-trace/merge-next-20220315
head:   87a21b60077d8cb23d3e70a00a969b542d0695d8
commit: 87a21b60077d8cb23d3e70a00a969b542d0695d8 [512/512] Merge remote-tracking branch 'ftrace/ftrace/core' into HEAD
config: riscv-randconfig-r042-20220314 (https://download.01.org/0day-ci/archive/20220317/202203172141.n0ep448q-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a6ec1e3d798f8eab43fb3a91028c6ab04e115fcb)
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
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://github.com/ammarfaizi2/linux-block/commit/87a21b60077d8cb23d3e70a00a969b542d0695d8
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block rostedt/linux-trace/merge-next-20220315
        git checkout 87a21b60077d8cb23d3e70a00a969b542d0695d8
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash

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

All warnings (new ones prefixed by >>, old ones prefixed by <<):

>> WARNING: modpost: vmlinux.o(.data+0x296750): Section mismatch in reference from the variable nft_rt_type to the function .init.text:set_reset_devices()
The variable nft_rt_type references
the function __init set_reset_devices()
If the reference is valid then annotate the
variable with or __refdata (see linux/init.h) or name the variable:

--
>> WARNING: modpost: vmlinux.o(.data+0x296764): Section mismatch in reference from the variable nft_rt_type to the variable .init.text:.Ltmp2
The variable nft_rt_type references
the variable __init .Ltmp2
If the reference is valid then annotate the
variable with or __refdata (see linux/init.h) or name the variable:


Note: the below error/warnings can be found in parent commit:
<< WARNING: modpost: vmlinux.o(.text+0x34cb00): Section mismatch in reference from the function nfs3_proc_unlink_rpc_prepare() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x34cb4c): Section mismatch in reference from the function nfs3_proc_rename_rpc_prepare() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3500aa): Section mismatch in reference from the function nfs3_xdr_enc_getacl3args() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3ebc5c): Section mismatch in reference from the function ufs_rename() to the variable .init.text:.LBB130_20
<< WARNING: modpost: vmlinux.o(.text+0x3ebc82): Section mismatch in reference from the function ufs_rename() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3ebe14): Section mismatch in reference from the function ufs_error() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3ebf6e): Section mismatch in reference from the function ufs_panic() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3f1722): Section mismatch in reference from the function ufs_nfs_get_inode() to the variable .init.text:.LBB130_23
<< WARNING: modpost: vmlinux.o(.text+0x3f27c4): Section mismatch in reference from the function jffs2_compressors_exit() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x35026e): Section mismatch in reference from the function nfs3_xdr_enc_setacl3args() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x34cb00): Section mismatch in reference from the function nfs3_proc_unlink_rpc_prepare() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x34cb4c): Section mismatch in reference from the function nfs3_proc_rename_rpc_prepare() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3500aa): Section mismatch in reference from the function nfs3_xdr_enc_getacl3args() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3ebc5c): Section mismatch in reference from the function ufs_rename() to the variable .init.text:.LBB130_20
<< WARNING: modpost: vmlinux.o(.text+0x3ebc82): Section mismatch in reference from the function ufs_rename() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3ebe14): Section mismatch in reference from the function ufs_error() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3ebf6e): Section mismatch in reference from the function ufs_panic() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x3f1722): Section mismatch in reference from the function ufs_nfs_get_inode() to the variable .init.text:.LBB130_23
<< WARNING: modpost: vmlinux.o(.text+0x3f27c4): Section mismatch in reference from the function jffs2_compressors_exit() to the function .init.text:set_reset_devices()
<< WARNING: modpost: vmlinux.o(.text+0x35026e): Section mismatch in reference from the function nfs3_xdr_enc_setacl3args() to the function .init.text:set_reset_devices()

---
0-DAY CI Kernel Test Service
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org