Re: FAILED: load BTF from vmlinux: No such file or directory

[Chen, Rong A]

On 11/3/2022 5:34 AM, Mark Brown wrote:
> On Thu, Nov 03, 2022 at 05:27:38AM +0800, kernel test robot wrote:
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> > head:   8e5423e991e8cd0988d0c4a3f4ac4ca1af7d148a
> > commit: 4e8ff35878685291978b93543d6b9e9290be770a ASoC: codecs: tlv320adc3xxx: Wrap adc3xxx_i2c_remove() in __exit_p()
> > date:   2 weeks ago
> > config: arc-buildonly-randconfig-r004-20221103
> > compiler: arceb-elf-gcc (GCC) 12.1.0
>
> ...
>
> > All errors (new ones prefixed by >>):
> >
> >     Complex, interval and imaginary float types are not supported
> >     Encountered error while encoding BTF.
> > > > FAILED: load BTF from vmlinux: No such file or directory
>
> This looks very much like a false positive, it is difficult to
> understand how a change such as the one identified could trigger such an
> issue.

Hi Mark,

Sorry for the noise, it's a false positive, the commit here fixed a 
error and let the build process continuing which let the bot thought
the new error is from this commit.

Best Regards,
Rong Chen