From: Sage Weil <sage@newdream.net>
Date: Sun, 7 Nov 2010 17:07:15 +0000 (-0800)
Subject: ceph: fix open for write on clustered mds
X-Git-Tag: v2.6.37-rc3~2^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7421ab8041d98363edfb85955fa3b9849ffae366;p=pandora-kernel.git

ceph: fix open for write on clustered mds

Normally when we open a file we already have a cap, and simply update the
wanted set.  However, if we open a file for write, but don't have an auth
cap, that doesn't work; we need to open a new cap with the auth MDS.  Only
reuse existing caps if we are opening for read or the existing cap is auth.

Signed-off-by: Sage Weil <sage@newdream.net>
---

Reading git-diff-tree failed