tree 2ebfdeaef4df7751a47dfaa4b200efd61303198b
parent 8a8c74bf94fcdec058062d331b3d9777910778ab
author Chuck Lever <chuck.lever@oracle.com> 1193419912 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1201676744 -0500

NFS: Use unsigned intermediates for manipulating header lengths (NFSv2 XDR)

Clean up: prevent length underflow and mixed sign comparisons when
unmarshalling NFS version 2 read, readdir, and readlink replies.

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