tree 79ea2361ea8d086a1b31456b340afa35b84fd494
parent 53514320826d8e99a98ad8cfda3a5c9a797cb4be
author Nick Desaulniers <ndesaulniers@google.com> 1535058747 -0700
committer chrome-bot <chrome-bot@chromium.org> 1535617688 -0700

BACKPORT: ANDROID: fs: ext4: disable support for fallocate FALLOC_FL_PUNCH_HOLE

Cherry-pick from the Android kernel as recommended in:
https://android.googlesource.com/platform/bionic/+/\
  oreo-mr1-cts-dev/tests/fcntl_test.cpp#281

This change should only be applied for kernel version older than 4.1.
Do not cherrypick to newer or upstream kernels.

BUG=b:80549098
TEST='tryjob nyan_big-full-tryjob' is successful.

Change-Id: I019c2de559db9e4b95860ab852211b456d78c4ca
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
(cherry picked from commit bdba352e898cbf57c8620ad68c8abf749c784d1f)
Signed-off-by: Kazuhiro Inaba <kinaba@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1187504
Commit-Ready: Sarthak Kukreti <sarthakkukreti@chromium.org>
Tested-by: Sarthak Kukreti <sarthakkukreti@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>