[LTP] ro-bind mount test case.

[Veerendra C. <vec...@in...>]

Hi

      The ro-bind-test.sh script verifies the filesystems for ro-bind mount
feature.
It checks for the normal-mount, bind-mount and ReadOnly-mount filesystems.
This script executes filesystem tests take from the
$LTPROOT/runtest/fs-ro-tests on different mount points.
It can be used to verify the filesystems ext3, ext2, jfs, reiserfs etc
You can specify the filesystem type and number of iterations the tests to
be carried out.
In the future we can append more test's to the cmd-file to verify the
ro-bind .


Steps to execute:
1. Compile and install the LTP.
2. Apply the patch robind.patch and cmdfile.patch.
2. Execute $LTPROOT/testscripts/ro-bind-test.sh -n2 -f jfs &
3.Check the logs at /tmp/fs$$/[pass,fail].log

I have verified the script for different filesystems and attaching the
result log-files for your reference.

(See attached file: robind.patch)(See attached file: cmdfile.patch)(See
attached file: pass.log)(See attached file: errs.log)

Signed off : Veerendra C <vec...@in...>
Regards, Veerendra C
________________________________________________________
Linux Technology Center, India Software Labs, Bangalore, Ph: 080-4177 6428