Re: [PATCH] selftests/powerpc: Add test of memcmp at end of page

On Wed, 22 Jul 2020 15:53:15 +1000, Michael Ellerman wrote:

Update our memcmp selftest, to test the case where we're comparing up
to the end of a page and the subsequent page is not mapped. We have to
make sure we don't read off the end of the page and cause a fault.

We had a bug there in the past, fixed in commit
d9470757398a ("powerpc/64: Fix memcmp reading past the end of src/dest").

Applied to powerpc/next.

[1/1] selftests/powerpc: Add test of memcmp at end of page
      https://git.kernel.org/powerpc/c/8ac9b9d61f0eceba6ce571e7527798465ae9a7c5

cheers