[gparted] Allow creation of reiser4 file systems on Linux 3.x (#742511)

[Curtis Gedak <gedakc src gnome org>]

commit be8cc9c0842b1af1347b5c1d3d7fc932a58b3e47
Author: Mike Fleetwood <mike fleetwood googlemail com>
Date:   Wed Jan 7 09:01:48 2015 +0000

    Allow creation of reiser4 file systems on Linux 3.x (#742511)
    
    With reiser4progs 1.0.7 and earlier mkfs specifically checks for Linux
    kernel 2.5 or 2.6.  On Linux 3.x it fails with the following warning:
    
        # mkfs.reiser4 --yes --label "" /dev/sdb1
        Warn : Linux 3.13.0-39-generic is detected. Reiser4 does not support
        such a platform. Use -f to force over.
        # echo $?
        8
    
    This is fixed in reiser4progs 1.0.8 and later.  From the reiser4progs
    SourceForce README.txt:
    
        . Do not ask for confirmation to work under Linux-3.X;
    
    Found on Ubuntu 12.04 LTS and Ubuntu 14.04 LTS both with reiser4progs
    1.0.7 and a Linux 3.x kernel.
    
    Fix by adding "--force" flag to the mkfs command line.
    
    Bug 742511 - Creation of reiser4 file systems fails with unsupported
                 warning

 src/reiser4.cc |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/reiser4.cc b/src/reiser4.cc
index 5453464..657b01c 100644
--- a/src/reiser4.cc
+++ b/src/reiser4.cc
@@ -138,9 +138,9 @@ void reiser4::read_uuid( Partition & partition )
 
 bool reiser4::create( const Partition & new_partition, OperationDetail & operationdetail )
 {
-       return ! execute_command( "mkfs.reiser4 --yes --label \"" + new_partition.get_label() +
-                                 "\" " + new_partition.get_path(), operationdetail,
-                                 false, true );
+       return ! execute_command( "mkfs.reiser4 --force --yes --label \"" + new_partition.get_label() + "\" " 
+
+                                 new_partition.get_path(), operationdetail,
+                                 false, true );
 }
 
 bool reiser4::check_repair( const Partition & partition, OperationDetail & operationdetail )