Don't update superblock if mounted readonly, also fixes some problems with softupdates on root. More cleanups are needed here.. Submitted by: Luoqi Chen <luoqi@watermarkgroup.com>
Don't update superblock if mounted readonly,
also fixes some problems with softupdates on root.
More cleanups are needed here..
Submitted by: Luoqi Chen <luoqi@watermarkgroup.com>

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase