On Sat, 14 Dec 2024 12:09:31 +0100, Christophe Leroy wrote:

VDSO text is fixed-up during init so it can't be const,
but it can be read-only after init.

Do the same as x86 in commit 018ef8dcf3de ("x86/vdso: Mark the vDSO
code read-only after init") and arm in commit 11bf9b865898 ("ARM/vdso:
Mark the vDSO code read-only after init"), move it into
ro_after_init section.

[...]

Applied to powerpc/next.

[1/1] powerpc/vdso: Mark the vDSO code read-only after init
      https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?h=next&id=9fa9712644e04c4fd4de7e2d999edde3c9316823 

Thanks