Re: linux-next: build warnings after merge of the kunit-next tree

[Shuah Khan]

On 10/15/20 4:43 AM, Vitor Massaru Iha wrote:

Hi Stephen,

On Thu, Oct 15, 2020 at 2:31 AM Stephen Rothwell <s...@canb.auug.org.au> wrote:

Hi all,

After merging the kunit-next tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

lib/bitfield_kunit.c: In function 'test_bitfields_compile':
lib/bitfield_kunit.c:136:21: warning: unsigned conversion from 'int' to 'u16' 
{aka 'short unsigned int'} changes value from '393216' to '0' [-Woverflow]
   136 |  u16_encode_bits(0, 0x60000);
       |                     ^~~~~~~
At top level:
lib/bitfield_kunit.c:129:20: warning: 'test_bitfields_compile' defined but not 
used [-Wunused-function]
   129 | static void __init test_bitfields_compile(struct kunit *context)
       |                    ^~~~~~~~~~~~~~~~~~~~~~

Introduced by commit

   d2585f5164c2 ("lib: kunit: add bitfield test conversion to KUnit")

I saw the problem, I will send the patch.

Please send the fix in as soon as possible. I will go ahead and send the
pull request and will apply the fix in rc2.

thanks,
-- Shuah