On Fri, 12 Jun 2020 14:33:03 +1000, Alexey Kardashevskiy wrote:

xive_native_provision_pages() allocates memory and passes the pointer to
OPAL so kmemleak cannot find the pointer usage in the kernel memory and
produces a false positive report (below) (even if the kernel did scan
OPAL memory, it is unable to deal with __pa() addresses anyway).

This silences the warning.

[...]

Applied to powerpc/next.

[1/1] powerpc/xive: Ignore kmemleak false positives
      https://git.kernel.org/powerpc/c/f0993c839e95dd6c7f054a1015e693c87e33e4fb

cheers