From: Sage Weil <sage@newdream.net>
Date: Mon, 21 Jun 2010 17:38:14 +0000 (-0700)
Subject: ceph: handle splice_dentry/d_materialize_unique error in readdir_prepopulate
X-Git-Tag: v2.6.35-rc5~18^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d69ed05a80f23b25f06e73af9b7e701ce4900edc;p=pandora-kernel.git

ceph: handle splice_dentry/d_materialize_unique error in readdir_prepopulate

Handle a splice_dentry failure (due to a d_materialize_unique error)
without crashing.  (Also, report the error code.)

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