Re: [PATCH v7 2/4] lib/test_bitmap.c: Add for_each_set_clump test cases

From: kbuild test robot
Date: Sat May 30 2020 - 15:36:10 EST


Hi Syed,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce]

url: https://github.com/0day-ci/linux/commits/Syed-Nayyar-Waris/Introduce-the-for_each_set_clump-macro/20200524-130931
base: b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce
config: x86_64-randconfig-s021-20200529 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.1-243-gc100a7ab-dirty
# save the attached .config to linux build tree
make W=1 C=1 ARCH=x86_64 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@xxxxxxxxx>

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

>> WARNING: modpost: lib/test_bitmap.o(.data+0xe80): Section mismatch in reference from the variable clump_test_data to the variable .init.rodata:clump_exp1
The variable clump_test_data references
the variable __initconst clump_exp1
If the reference is valid then annotate the
variable with or __refdata (see linux/init.h) or name the variable:

--
>> WARNING: modpost: lib/test_bitmap.o(.data+0xec8): Section mismatch in reference from the variable clump_test_data to the variable .init.rodata:clump_exp2
The variable clump_test_data references
the variable __initconst clump_exp2
If the reference is valid then annotate the
variable with or __refdata (see linux/init.h) or name the variable:

--
>> WARNING: modpost: lib/test_bitmap.o(.data+0xf10): Section mismatch in reference from the variable clump_test_data to the variable .init.rodata:clump_exp3
The variable clump_test_data references
the variable __initconst clump_exp3
If the reference is valid then annotate the
variable with or __refdata (see linux/init.h) or name the variable:

--
>> WARNING: modpost: lib/test_bitmap.o(.data+0xf58): Section mismatch in reference from the variable clump_test_data to the variable .init.rodata:clump_exp4
The variable clump_test_data references
the variable __initconst clump_exp4
If the reference is valid then annotate the
variable with or __refdata (see linux/init.h) or name the variable:

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

Attachment: .config.gz
Description: application/gzip