tree 3ca0be502f60b77e57006e08d0233e9d614a032b
parent 27adc785928ae6b34cdda96f472735b77c91e247
author Trond Myklebust <trond.myklebust@hammerspace.com> 1552656540 -0400
committer Trond Myklebust <trond.myklebust@hammerspace.com> 1552669739 -0400

SUNRPC: rpc_decode_header() must always return a non-zero value on error

Ensure that when the "garbage args" case falls through, we do set
an error of EIO.

Fixes: a0584ee9aed8 ("SUNRPC: Use struct xdr_stream when decoding...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>