commit 887e7019e3b8f00c7901c0bc66fb689ced69f7b4
author Josh Triplett <josh@joshtriplett.org> Fri Oct 10 13:12:28 2014 -0700
committer Josh Triplett <josh@joshtriplett.org> Fri Oct 10 13:12:28 2014 -0700
tree 1fc6fbc9067c1453123b96ffdf7918c7e8be6af0
parent d3ac21cacc24790eb45d735769f35753f5b56ceb

mm: Support fadvise without CONFIG_MMU

Commit d3ac21cacc24790eb45d735769f35753f5b56ceb ("mm: Support compiling
out madvise and fadvise") incorrectly made fadvise conditional on
CONFIG_MMU.  (The merged branch unintentionally incorporated v1 of the
patch rather than the fixed v2.)  Apply the delta from v1 to v2, to
allow fadvise without CONFIG_MMU.

Reported-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Josh Triplett <josh@joshtriplett.org>