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NFS: return error from decode_getfh in decode open 

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

Cc: stable@vger.kernel.org
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Weston Andros Adamson 2012-09-06 15:54:27 -04:00 committed by Trond Myklebust
parent 1f1ea6c2d9
commit 01913b49cf
1 changed files with 2 additions and 1 deletions
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3
fs/nfs/nfs4xdr.c
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@ -6225,7 +6225,8 @@ 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;
decode_getfattr(xdr, res->f_attr, res->server);
out: