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NFS: return error from decode_getfh in decode open

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commit 01913b49cf upstream.

If decode_getfh failed, nfs4_xdr_dec_open would return 0 since the last
decode_* call must have succeeded.

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Weston Andros Adamson
2012-09-06 15:54:27 -04:00
committed by Greg Kroah-Hartman
parent d351ebe91e
commit 863f36bf5a
1 changed files with 2 additions and 1 deletions
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3
fs/nfs/nfs4xdr.c
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@@ -5745,7 +5745,8 @@ static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
status = decode_open(xdr, res);
if (status)
goto out;
if (decode_getfh(xdr, &res->fh) != 0)
status = decode_getfh(xdr, &res->fh);
if (status)
goto out;
if (decode_getfattr(xdr, res->f_attr, res->server,
!RPC_IS_ASYNC(rqstp->rq_task)) != 0)