Problem compiling 6.9.4

[xuanruiqi]

I get the following error:

make[2]: *** [scripts/Makefile.modfinal:56: fs/nls/nls_ucs2_utils.ko] Error 139
make[2]: *** Deleting file 'fs/nls/nls_ucs2_utils.ko'
make[2]: *** Waiting for unfinished jobs....

with LTO turned on. Haven't tried LTO off yet.

[ptr1337]

Downgrade your pahole version. Ive already reported it to clangbuiltlinux.

[xuanruiqi]

Thanks. It builds. Just asking, will everything be fine if I upgrade it back after building my kernel?

[ptr1337]

Its fine

[xuanruiqi]

Same problem with 6.9.5, guess its still not fixed
Could you post a link to the upstream (clangbuiltlinux) issue?

[sirlucjan]

We've to added new pahole to repo. Could you try?

Link to patch: https://lore.kernel.org/all/ZnCWRMfRDMHqSxBb@x1/

[xuanruiqi]

I am on Arch and not the CachyOS repos, so I'll have to rebuild pahole myself. I will try to do so and report back.

[xuanruiqi]

Said patch indeed fixes the build process. Hopefully it will land in the next pahole version.