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Commit cb17e556 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFSv4: Add a helper for encoding opaque data 



Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent d0b496d2

fs/nfs/nfs4xdr.c

+9 −5
Original line number Diff line number Diff line
@@ -885,6 +885,14 @@ static __be32 *reserve_space(struct xdr_stream *xdr, size_t nbytes) 
	return p;

}



static void encode_opaque_fixed(struct xdr_stream *xdr, const void *buf, size_t len)

{

	__be32 *p;



	p = xdr_reserve_space(xdr, len);

	xdr_encode_opaque_fixed(p, buf, len);

}



static void encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)

{

	__be32 *p;
@@ -922,11 +930,7 @@ static void encode_nops(struct compound_hdr *hdr) 


static void encode_nfs4_verifier(struct xdr_stream *xdr, const nfs4_verifier *verf)

{

	__be32 *p;



	p = xdr_reserve_space(xdr, NFS4_VERIFIER_SIZE);

	BUG_ON(p == NULL);

	xdr_encode_opaque_fixed(p, verf->data, NFS4_VERIFIER_SIZE);

	encode_opaque_fixed(xdr, verf->data, NFS4_VERIFIER_SIZE);

}



static void encode_attrs(struct xdr_stream *xdr, const struct iattr *iap, const struct nfs_server *server)