NFSv4: Fix up decode_attr_filehandle() to handle the case of empty fh pointer

decode_attr_filehandle still needs to skip the XDR-encoded filehandle if
someone passes a null pointer argument.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2010-10-23 15:34:20 -04:00
commit 7ad0735300