From 18e624ad0374f3b1092530f978301611f88e45b3 Mon Sep 17 00:00:00 2001
From: Weston Andros Adamson <dros@netapp.com>
Date: Tue, 23 Oct 2012 10:43:42 -0400
Subject: [PATCH] SUNRPC: remove BUG_ON in xdr_shrink_bufhead

Replace bounds checking BUG_ON() with a WARN_ON_ONCE() and resetting
the requested len to the max.

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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