From: Theodore Ts'o <tytso@mit.edu>
Date: Fri, 14 Mar 2014 02:49:42 +0000 (-0400)
Subject: ext4: only call sync_filesystm() when remounting read-only
X-Git-Tag: v3.15-rc1~91^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38c03b34391dd25a39576073e58485e5949d29fe;p=pandora-kernel.git

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>
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