tree a8072d7f82e04a88ea37f474661e33f45c112e15
parent 0035a4b14931eb62a5f8a7762284c18e7ab14289
author David Teigland <teigland@redhat.com> 1210706906 -0500
committer David Teigland <teigland@redhat.com> 1211229447 -0500

dlm: fix plock dev_write return value

The return value on writes to the plock device should be
the number of bytes written.  It was returning 0 instead
when an nfs lock callback was involved.

Reported-by: Nathan Straz <nstraz@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>