[REGRESSION] next/master: (build) module random32_kunit uses symbol prandom_warmup from namespace EX...

[REGRESSION] next/master: (build) module random32_kunit uses symbol prandom_warmup from namespace EX...

[KernelCI bot]

New build issue found on next/master:

---
 module random32_kunit uses symbol prandom_warmup from namespace EXPORTED_FOR_KUNIT_TESTING, but does not import it. in Module.symvers (/tmp/kci/linux/scripts/Makefile.modpost:147) [logspec:kbuild,kbuild.modpost]
---

Log excerpt:
=====================================================
ERROR: modpost: module random32_kunit uses symbol prandom_warmup from namespace EXPORTED_FOR_KUNIT_TESTING, but does not import it.

=====================================================

When fixing this issue, please attribute this report according to the
patch submission rules:

Reported-by: kernelci.org bot <bot@kernelci.org>
Link: https://lore.kernel.org/all/178302234435.4082.10623859604470804974@kernelci.org/

For complete logs and details about the environment used, see the issue
on the KernelCI dashboard:

- dashboard: https://d.kernelci.org/i/maestro:e1cd3f9474953bfa22c13e3e3b216ed721272880
- giturl: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
- commit HEAD:  6eb8711ece2ce27e52e327a5b7a628ed39b97f45
- tags: next-20260702

# Builds where the incident occurred:

## ppc64le_defconfig on (powerpc):
- compiler: gcc-14
- config: None
- dashboard: https://d.kernelci.org/build/maestro:6a46b0edbb83f6a3e87f2264

#regzbot introduced: 7de6ae9e12207ec146f2f3f1e58d1a99317e88bc..6eb8711ece2ce27e52e327a5b7a628ed39b97f45
#regzbot link: https://d.kernelci.org/i/maestro:e1cd3f9474953bfa22c13e3e3b216ed721272880

#kernelci issue maestro:e1cd3f9474953bfa22c13e3e3b216ed721272880

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Re: [REGRESSION] next/master: (build) module random32_kunit uses symbol prandom_warmup from namespace EX...

[Thorsten Leemhuis]

On 7/2/26 21:59, KernelCI bot wrote:
> New build issue found on next/master:
> 
> ---
>  module random32_kunit uses symbol prandom_warmup from namespace EXPORTED_FOR_KUNIT_TESTING, but does not import it. in Module.symvers (/tmp/kci/linux/scripts/Makefile.modpost:147) [logspec:kbuild,kbuild.modpost]
akpm dropped the patch that causes this:
https://lore.kernel.org/all/20260702211236.705B71F000E9@smtp.kernel.org/

#regzbot resolve: culprit was dropped from -next