[PATCH v2 1/2] powerpc/mm/ptdump: Wrap seq_printf() to handle NULL pointers

[Michael Ellerman]

On Thu, 2019-05-02 at 07:39:46 UTC, Russell Currey wrote:
> Lovingly borrowed from the arch/arm64 ptdump code.
> 
> This doesn't seem to be an issue in practice, but is necessary for my
> upcoming commit.
> 
> Signed-off-by: Russell Currey <ruscur at russell.cc>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/5f18cbdbdd42b050c51eb9859f8ce43d

cheers