On Wed Nov 19, 2025 at 8:55 PM CET, Yoann Congal via lists.openembedded.org
wrote:
> As followup of Harish Sadineni's RFC series "Enable rust support for
> linux kernel" [0] (and to increase its test coverage), this series add
> support for out-of-tree kernel module written in Rust as well as
> associated test.
>
> [0]: https://lists.openembedded.org/g/openembedded-core/message/226560
>
> Yoann Congal (5):
> kernel.bbclass: Export artifacts needed for out-of-tree Rust
> compilation
> module.bbclass: Prepare out-of-tree rust module compilation
> meta-skeleton: Add rust-out-of-tree-module recipe
> rust-out-of-tree-module: Add myself as maintainer
> runtime_test: Add rust-out-of-tree selftest
>
> .../rust-out-of-tree-module_git.bb | 18 ++++++++++++++++++
> meta/classes-recipe/kernel.bbclass | 18 ++++++++++++++++++
> meta/classes-recipe/module.bbclass | 8 ++++++++
> meta/conf/distro/include/maintainers.inc | 1 +
> meta/lib/oeqa/selftest/cases/runtime_test.py | 9 ++++++++-
> 5 files changed, 53 insertions(+), 1 deletion(-)
> create mode 100644
> meta-skeleton/recipes-kernel/rust-out-of-tree-module/rust-out-of-tree-module_git.bb
Hi Yoann,
I ran a few RFC series on the autobuilder, and I suspect this one of
these two issues, during oe-selftests.
First issues:
2025-11-29 08:23:13,186 - oe-selftest - INFO - 2: 6/31 214/648 (110.21s) (0
failed) (distrodata.Distrodata.test_maintainers)
2025-11-29 08:23:13,186 - oe-selftest - INFO -
testtools.testresult.real._StringException: Traceback (most recent call last):
File
"/srv/pokybuild/yocto-worker/oe-selftest-armhost/build/layers/openembedded-core/meta/lib/oeqa/selftest/cases/distrodata.py",
line 115, in test_maintainers
self.fail("""
File "/usr/lib/python3.12/unittest/case.py", line 715, in fail
raise self.failureException(msg)
AssertionError:
Unable to find recipes for the following entries in maintainers.inc:
rust-out-of-tree-module
I saw you added something, but for some reason the test is not happy.
Second issues:
ERROR: core-image-minimal-1.0-r0 do_rootfs: Could not invoke dnf. Command
'/srv/pokybuild/yocto-worker/oe-selftest-armhost/build/build-st-179319/tmp/work/qemuarm64-poky-linux/core-image-minimal/1.0/recipe-sysroot-native/usr/bin/dnf
-v --rpmverbosity=info -y -c
/srv/pokybuild/yocto-worker/oe-selftest-armhost/build/build-st-179319/tmp/work/qemuarm64-poky-linux/core-image-minimal/1.0/rootfs/etc/dnf/dnf.conf
--setopt=reposdir=/srv/pokybuild/yocto-worker/oe-selftest-armhost/build/build-st-179319/tmp/work/qemuarm64-poky-linux/core-image-minimal/1.0/rootfs/etc/yum.repos.d
--installroot=/srv/pokybuild/yocto-worker/oe-selftest-armhost/build/build-st-179319/tmp/work/qemuarm64-poky-linux/core-image-minimal/1.0/rootfs
--setopt=logdir=/srv/pokybuild/yocto-worker/oe-selftest-armhost/build/build-st-179319/tmp/work/qemuarm64-poky-linux/core-image-minimal/1.0/temp
--repofrompath=oe-repo,/srv/pokybuild/yocto-worker/oe-selftest-armhost/build/build-st-179319/tmp/work/qemuarm64-poky-linux/core-image-minimal/1.0/oe-rootfs-repo
--nogpgcheck install kernel-module-rust-minimal kernel-module-rust-out-of-tree
packagegroup-core-boot run-postinsts ssh-pregen-hostkeys' returned 1:
...
No match for argument: kernel-module-rust-out-of-tree
Error: Unable to find a match: kernel-module-rust-out-of-tree
kernel-module-rust-out-of-tree is neither a recipe nor a generated package.
https://autobuilder.yoctoproject.org/valkyrie/#/builders/23/builds/2915
https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/2777
https://autobuilder.yoctoproject.org/valkyrie/#/builders/48/builds/2672
Thanks,
Mathieu
--
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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