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Commit 35c036ef authored by J. Bruce Fields's avatar J. Bruce Fields Committed by Trond Myklebust
Browse files

nfs: RPC_MAX_AUTH_SIZE is in bytes 



The units of RPC_MAX_AUTH_SIZE is bytes, not 4-byte words.  This causes
the client to request a larger-than-necessary session replay slot size.

Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 9e66317d

fs/nfs/nfs4xdr.c

+2 −2
Original line number Diff line number Diff line
@@ -1842,8 +1842,8 @@ static void encode_create_session(struct xdr_stream *xdr, 
	 * Assumes OPEN is the biggest non-idempotent compound.

	 * 2 is the verifier.

	 */

	max_resp_sz_cached = (NFS4_dec_open_sz + RPC_REPHDRSIZE +

			      RPC_MAX_AUTH_SIZE + 2) * XDR_UNIT;

	max_resp_sz_cached = (NFS4_dec_open_sz + RPC_REPHDRSIZE + 2)

				* XDR_UNIT + RPC_MAX_AUTH_SIZE;



	encode_op_hdr(xdr, OP_CREATE_SESSION, decode_create_session_maxsz, hdr);

	p = reserve_space(xdr, 16 + 2*28 + 20 + clnt->cl_nodelen + 12);