On Sat, 2017-04-29 at 01:45:15 UTC, Geliang Tang wrote: > Use memdup_user_nul() helper instead of open-coding to simplify the code. > > Signed-off-by: Geliang Tang <geliangtang at gmail.com> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/3783225130f01ea86fc0ee477a0e72 cheers