[rafael-pm:bleeding-edge 7/20] WARNING: modpost: vmlinux.o(.exit.text+0xe120): Section mismatch in reference from the function hsr_netlink_exit() to the variable .init.text:.L0

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge
head:   f23bedef4354b1e8a69a25d8c9c1201e6d8e8762
commit: 989108f9dfffcaebab87d8b37aa7d4d9d10d2745 [7/20] Merge branch 'devprop' into linux-next
config: riscv-buildonly-randconfig-r002-20220421 (https://download.01.org/0day-ci/archive/20220424/202204240259.PyW8hsJz-lkp@intel.com/config)
compiler: riscv32-linux-gcc (GCC) 11.2.0
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://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?id=989108f9dfffcaebab87d8b37aa7d4d9d10d2745
        git remote add rafael-pm https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
        git fetch --no-tags rafael-pm bleeding-edge
        git checkout 989108f9dfffcaebab87d8b37aa7d4d9d10d2745
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 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@intel.com>

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

>> WARNING: modpost: vmlinux.o(.exit.text+0xe120): Section mismatch in reference from the function hsr_netlink_exit() to the variable .init.text:.L0
The function __exit hsr_netlink_exit() references
a variable __init .L0 .
This is often seen when error handling in the exit function
uses functionality in the init path.
The fix is often to remove the __init annotation of
.L0 so it may be used outside an init section.
--
>> WARNING: modpost: vmlinux.o(__ex_table+0x1260): Section mismatch in reference from the variable .L0 to the variable .rodata:_entry.30
FATAL: modpost: extable_entry size hasn't been discovered!
--
>> WARNING: modpost: vmlinux.o(.text+0x1697378): Section mismatch in reference from the function btintel_send_intel_reset() to the variable .exit.text:.L0
The function btintel_send_intel_reset() references a variable in an exit section.
Often the variable .L0 has valid usage outside the exit section
and the fix is to remove the __exit annotation of .L0 .
--
>> WARNING: modpost: vmlinux.o(.text+0x1bf6234): Section mismatch in reference from the function sctp_sched_ops_register() to the variable .init.text:.L0
The function sctp_sched_ops_register() references
the variable __init .L0 .
This is often because sctp_sched_ops_register lacks a __init
annotation or the annotation of .L0 is wrong.
--
>> WARNING: modpost: vmlinux.o(.text+0x1bf627c): Section mismatch in reference from the function sctp_sched_set_sched() to the variable .init.text:.L0
The function sctp_sched_set_sched() references
the variable __init .L0 .
This is often because sctp_sched_set_sched lacks a __init
annotation or the annotation of .L0 is wrong.
--
>> WARNING: modpost: vmlinux.o(.text+0x1bf640c): Section mismatch in reference from the function sctp_sched_get_sched() to the variable .init.text:.L0
The function sctp_sched_get_sched() references
the variable __init .L0 .
This is often because sctp_sched_get_sched lacks a __init
annotation or the annotation of .L0 is wrong.

Note: the below error/warnings can be found in parent commit:
<< WARNING: modpost: vmlinux.o(.text+0x66d448): Section mismatch in reference from the function nilfs_segbuf_free() to the variable .exit.text:.LVL12
<< WARNING: modpost: vmlinux.o(.text+0x15a8b7c): Section mismatch in reference from the function bch_keybuf_init() to the variable .init.text:.LVL52
<< WARNING: modpost: vmlinux.o(.text+0x1aa0df0): Section mismatch in reference from the function ping_seq_stop() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2298): Section mismatch in reference from the function ping_common_sendmsg() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2e08): Section mismatch in reference from the function ping_proc_exit() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aeca5c): Section mismatch in reference from the function x25_limit_facilities() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(__ex_table+0x1260): Section mismatch in reference from the variable .L0 to the variable .debug_loc:.LLST136
<< WARNING: modpost: vmlinux.o(.text+0x66d448): Section mismatch in reference from the function nilfs_segbuf_free() to the variable .exit.text:.LVL12
<< WARNING: modpost: vmlinux.o(.text+0x15a8b7c): Section mismatch in reference from the function bch_keybuf_init() to the variable .init.text:.LVL52
<< WARNING: modpost: vmlinux.o(.text+0x1aa0df0): Section mismatch in reference from the function ping_seq_stop() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2298): Section mismatch in reference from the function ping_common_sendmsg() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2e08): Section mismatch in reference from the function ping_proc_exit() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aeca5c): Section mismatch in reference from the function x25_limit_facilities() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(__ex_table+0x1260): Section mismatch in reference from the variable .L0 to the variable .debug_loc:.LLST136
<< WARNING: modpost: vmlinux.o(.text+0x66d448): Section mismatch in reference from the function nilfs_segbuf_free() to the variable .exit.text:.LVL12
<< WARNING: modpost: vmlinux.o(.text+0x15a8b7c): Section mismatch in reference from the function bch_keybuf_init() to the variable .init.text:.LVL52
<< WARNING: modpost: vmlinux.o(.text+0x1aa0df0): Section mismatch in reference from the function ping_seq_stop() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2298): Section mismatch in reference from the function ping_common_sendmsg() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2e08): Section mismatch in reference from the function ping_proc_exit() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aeca5c): Section mismatch in reference from the function x25_limit_facilities() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(__ex_table+0x1260): Section mismatch in reference from the variable .L0 to the variable .debug_loc:.LLST136
<< WARNING: modpost: vmlinux.o(.text+0x66d448): Section mismatch in reference from the function nilfs_segbuf_free() to the variable .exit.text:.LVL12
<< WARNING: modpost: vmlinux.o(.text+0x15a8b7c): Section mismatch in reference from the function bch_keybuf_init() to the variable .init.text:.LVL52
<< WARNING: modpost: vmlinux.o(.text+0x1aa0df0): Section mismatch in reference from the function ping_seq_stop() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2298): Section mismatch in reference from the function ping_common_sendmsg() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2e08): Section mismatch in reference from the function ping_proc_exit() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aeca5c): Section mismatch in reference from the function x25_limit_facilities() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(__ex_table+0x1260): Section mismatch in reference from the variable .L0 to the variable .debug_loc:.LLST136
<< WARNING: modpost: vmlinux.o(.text+0x66d448): Section mismatch in reference from the function nilfs_segbuf_free() to the variable .exit.text:.LVL12
<< WARNING: modpost: vmlinux.o(.text+0x15a8b7c): Section mismatch in reference from the function bch_keybuf_init() to the variable .init.text:.LVL52
<< WARNING: modpost: vmlinux.o(.text+0x1aa0df0): Section mismatch in reference from the function ping_seq_stop() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2298): Section mismatch in reference from the function ping_common_sendmsg() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2e08): Section mismatch in reference from the function ping_proc_exit() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aeca5c): Section mismatch in reference from the function x25_limit_facilities() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(__ex_table+0x1260): Section mismatch in reference from the variable .L0 to the variable .debug_loc:.LLST136
<< WARNING: modpost: vmlinux.o(.text+0x66d448): Section mismatch in reference from the function nilfs_segbuf_free() to the variable .exit.text:.LVL12
<< WARNING: modpost: vmlinux.o(.text+0x15a8b7c): Section mismatch in reference from the function bch_keybuf_init() to the variable .init.text:.LVL52
<< WARNING: modpost: vmlinux.o(.text+0x1aa0df0): Section mismatch in reference from the function ping_seq_stop() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2298): Section mismatch in reference from the function ping_common_sendmsg() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aa2e08): Section mismatch in reference from the function ping_proc_exit() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(.text+0x1aeca5c): Section mismatch in reference from the function x25_limit_facilities() to the variable .init.text:.L0
<< WARNING: modpost: vmlinux.o(__ex_table+0x1260): Section mismatch in reference from the variable .L0 to the variable .debug_loc:.LLST136

-- 
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https://01.org/lkp