From: Chuck Lever <chuck.lever@oracle.com>
Date: Sun, 9 Aug 2009 19:09:42 +0000 (-0400)
Subject: SUNRPC: Introduce xdr_stream-based decoders for RPCB_UNSET
X-Git-Tag: v2.6.32-rc1~412^2~48^2~9^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ed0ff983c8ad30bf4e2b9fdbb299a3e3ec08d08;p=pandora-kernel.git

SUNRPC: Introduce xdr_stream-based decoders for RPCB_UNSET

Replace the open-coded decode logic for rpcbind UNSET results with an
xdr_stream-based implementation, similar to what NFSv4 uses, to
protect against buffer overflows.

The new function is unused for the moment.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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