tree 91236e16c5d4534667aa04367c9be86cebc22af8
parent 02b9984d640873b7b3809e63f81a0d7e13496886
author Theodore Ts'o <tytso@mit.edu> 1394765382 -0400
committer Theodore Ts'o <tytso@mit.edu> 1394765382 -0400

ext4: only call sync_filesystm() when remounting read-only

This is the only time it is required for ext4.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>