tree 1f4df51dbd9285f80b10961dea6273b721fd0d69
parent 2c1e52aa905f2223dc600cfeda6c0dc94fac8b81
author Steven Whitehouse <swhiteho@redhat.com> 1157486177 -0400
committer Steven Whitehouse <swhiteho@redhat.com> 1157486177 -0400

[GFS2] Add a comment in ops_export.c

Ass a comment explaining the slightly odd construct used to
pass error values back.

Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>