tree e7d5c3c53a0106d12e48846a1955301f9ae3863a
parent 0870b3c27b2d6c7a95c5343a4861f3f66dcf3dfe
author Mike Frysinger <vapier@chromium.org> 1485981998 -0500
committer chrome-bot <chrome-bot@chromium.org> 1490934115 -0700

mk_fs: force tunefs prompting

Newer tune2fs will throw up a 5 second prompt when running:
Setting UUID on a checksummed filesystem could take some time.
Proceed anyway (or wait 5 seconds) ? (y,n)

Redirect stdin so it doesn't prompt us.

BUG=None
TEST=`./build_image` tune2fs prompt no longer waits 5 seconds

Change-Id: Ie8a4a1db0177a6ad838b9b450b432fc56e55c9c8
Reviewed-on: https://chromium-review.googlesource.com/461962
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>