On Mon, 15 Nov 2021 11:12:22 +0100, Christophe Leroy wrote: > Today, patch_instruction() assumes that it is called exclusively on > valid addresses, and only checks that it is not called on an init > address after init section has been freed. > > Improve verification by calling kernel_text_address() instead. > > kernel_text_address() already includes a verification of > initmem release. > > [...]
Applied to powerpc/next. [1/1] powerpc/code-patching: Improve verification of patchability https://git.kernel.org/powerpc/c/8b8a8f0ab3f5519e45c526f826a655817486c5bb cheers