From: David Teigland <teigland@redhat.com>
Date: Tue, 13 May 2008 19:28:26 +0000 (-0500)
Subject: dlm: fix plock dev_write return value
X-Git-Tag: v2.6.26-rc4~121^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=817d10bad56f2fdfa321b4a864a21295226b123a;p=pandora-kernel.git

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>
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