Commit 065015e5 authored by Chuck Lever's avatar Chuck Lever Committed by Trond Myklebust
Browse files

NFS: Remove unused XDR decoder functions 



Clean up: Remove xdr_decode_fhstatus() and xdr_decode_fhstatus3(), now
that they are unused.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 8e02f6b9

fs/nfs/mount_clnt.c

+0 −29
Original line number Diff line number Diff line
@@ -238,18 +238,6 @@ static int mnt_enc_dirpath(struct rpc_rqst *req, __be32 *p, 
	return encode_mntdirpath(&xdr, dirpath);

}



static int xdr_decode_fhstatus(struct rpc_rqst *req, __be32 *p,

			       struct mnt_fhstatus *res)

{

	struct nfs_fh *fh = res->fh;



	if ((res->status = ntohl(*p++)) == 0) {

		fh->size = NFS2_FHSIZE;

		memcpy(fh->data, p, NFS2_FHSIZE);

	}

	return 0;

}



/*

 * RFC 1094: "A non-zero status indicates some sort of error.  In this

 * case, the status is a UNIX error number."  This can be problematic
@@ -409,23 +397,6 @@ static int mnt_dec_mountres3(struct rpc_rqst *req, __be32 *p, 
	return decode_auth_flavors(&xdr, res);

}



static int xdr_decode_fhstatus3(struct rpc_rqst *req, __be32 *p,

				struct mnt_fhstatus *res)

{

	struct nfs_fh *fh = res->fh;

	unsigned size;



	if ((res->status = ntohl(*p++)) == 0) {

		size = ntohl(*p++);

		if (size <= NFS3_FHSIZE && size != 0) {

			fh->size = size;

			memcpy(fh->data, p, size);

		} else

			res->status = -EBADHANDLE;

	}

	return 0;

}



static struct rpc_procinfo mnt_procedures[] = {

	[MOUNTPROC_MNT] = {

		.p_proc		= MOUNTPROC_MNT,