tree a9976414d5dab53237a8b283aa5030b16a44adcb
parent 3a06bb78ceeceacc86a1e31133a7944013f9775b
author Vitaly Wool <vitalywool@gmail.com> 1464990947 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1464994975 -0700

mm/z3fold.c: avoid modifying HEADLESS page and minor cleanup

Fix erroneous z3fold header access in a HEADLESS page in reclaim
function, and change one remaining direct handle-to-buddy conversion to
use the appropriate helper.

Link: http://lkml.kernel.org/r/5748706F.9020208@gmail.com
Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
Reviewed-by: Dan Streetman <ddstreet@ieee.org>
Cc: Seth Jennings <sjenning@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>