From: Bryan Schumaker <bjschuma@netapp.com>
Date: Mon, 12 Mar 2012 15:33:00 +0000 (-0400)
Subject: NFS: Check return value from rpc_queue_upcall()
X-Git-Tag: v3.4-rc1~123^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11588f493a2441f09ceb2088d07cc012b53cbf75;p=pandora-kernel.git

NFS: Check return value from rpc_queue_upcall()

This function could fail to queue the upcall if rpc.idmapd is not running,
causing a warning message to be printed.  Instead, I want to check the
return value and revoke the key if the upcall can't be run.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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