From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date: Fri, 20 May 2011 18:55:52 +0000 (+0000)
Subject: net/9p: p9_idpool_get return -1 on error
X-Git-Tag: v3.0-rc1~160^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe1cbabaea5e99a93bafe12fbf1b3b9cc71b610a;p=pandora-kernel.git

net/9p: p9_idpool_get return -1 on error

We need to return -1 on error. Also handle error properly

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
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