diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index efd54f0a4c468f9c7e7726b751df36c6f94d1d16..41cf8934f4e7ea3e36e7b63d0d6dcbc10752a9cc 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -39,6 +39,7 @@ struct cb_process_state {
 	__be32			drc_status;
 	struct nfs_client	*clp;
 	u32			slotid;
+	u32			minorversion;
 	struct net		*net;
 };
 
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index a13d26ede254357d46bc1f24c7c404555048987f..3d2af31e004cfc030143c2de554a7c9671b7d7b2 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -406,7 +406,8 @@ __be32 nfs4_callback_sequence(struct cb_sequenceargs *args,
 	int i;
 	__be32 status = htonl(NFS4ERR_BADSESSION);
 
-	clp = nfs4_find_client_sessionid(cps->net, args->csa_addr, &args->csa_sessionid);
+	clp = nfs4_find_client_sessionid(cps->net, args->csa_addr,
+					 &args->csa_sessionid, cps->minorversion);
 	if (clp == NULL)
 		goto out;
 
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index e7ee6292981169fe2a3447ea90b1f8c07342dd64..77c0b881520f5d4cbe10c139385d82998e2b2953 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -166,8 +166,8 @@ static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound
 	if (unlikely(p == NULL))
 		return htonl(NFS4ERR_RESOURCE);
 	hdr->minorversion = ntohl(*p++);
-	/* Check minor version is zero or one or two. */
-	if (hdr->minorversion <= 2) {
+	/* Check for minor version support */
+	if (hdr->minorversion <= NFS4_MAX_MINOR_VERSION) {
 		hdr->cb_ident = ntohl(*p++); /* ignored by v4.1 and v4.2 */
 	} else {
 		pr_warn_ratelimited("NFS: %s: NFSv4 server callback with "
@@ -801,8 +801,7 @@ preprocess_nfs4_op(unsigned int op_nr, struct callback_op **op)
 	return htonl(NFS_OK);
 }
 
-static __be32 process_op(uint32_t minorversion, int nop,
-		struct svc_rqst *rqstp,
+static __be32 process_op(int nop, struct svc_rqst *rqstp,
 		struct xdr_stream *xdr_in, void *argp,
 		struct xdr_stream *xdr_out, void *resp,
 		struct cb_process_state *cps)
@@ -819,9 +818,9 @@ static __be32 process_op(uint32_t minorversion, int nop,
 		return status;
 
 	dprintk("%s: minorversion=%d nop=%d op_nr=%u\n",
-		__func__, minorversion, nop, op_nr);
+		__func__, cps->minorversion, nop, op_nr);
 
-	status = minorversion ? preprocess_nfs41_op(nop, op_nr, &op) :
+	status = cps->minorversion ? preprocess_nfs41_op(nop, op_nr, &op) :
 				preprocess_nfs4_op(op_nr, &op);
 	if (status == htonl(NFS4ERR_OP_ILLEGAL))
 		op_nr = OP_CB_ILLEGAL;
@@ -885,14 +884,15 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *r
 			return rpc_drop_reply;
 	}
 
+	cps.minorversion = hdr_arg.minorversion;
 	hdr_res.taglen = hdr_arg.taglen;
 	hdr_res.tag = hdr_arg.tag;
 	if (encode_compound_hdr_res(&xdr_out, &hdr_res) != 0)
 		return rpc_system_err;
 
 	while (status == 0 && nops != hdr_arg.nops) {
-		status = process_op(hdr_arg.minorversion, nops, rqstp,
-				    &xdr_in, argp, &xdr_out, resp, &cps);
+		status = process_op(nops, rqstp, &xdr_in,
+				    argp, &xdr_out, resp, &cps);
 		nops++;
 	}
 
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 91e59a39fc08dcfd3b6b788cd9a3610e5d4b8984..97ec2ef6a22066c0c9c8ba0898073b3866396089 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -165,7 +165,7 @@ extern void nfs_free_client(struct nfs_client *);
 extern struct nfs_client *nfs4_find_client_ident(struct net *, int);
 extern struct nfs_client *
 nfs4_find_client_sessionid(struct net *, const struct sockaddr *,
-				struct nfs4_sessionid *);
+				struct nfs4_sessionid *, u32);
 extern struct nfs_server *nfs_create_server(struct nfs_mount_info *,
 					struct nfs_subversion *);
 extern struct nfs_server *nfs4_create_server(
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 2a297eeda4744919609f12f9d3155db91463842f..18191919cc0b51af523ed9bf9e6a71dfcb8585fe 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -567,14 +567,14 @@ static bool nfs4_cb_match_client(const struct sockaddr *addr,
  */
 struct nfs_client *
 nfs4_find_client_sessionid(struct net *net, const struct sockaddr *addr,
-			   struct nfs4_sessionid *sid)
+			   struct nfs4_sessionid *sid, u32 minorversion)
 {
 	struct nfs_client *clp;
 	struct nfs_net *nn = net_generic(net, nfs_net_id);
 
 	spin_lock(&nn->nfs_client_lock);
 	list_for_each_entry(clp, &nn->nfs_client_list, cl_share_link) {
-		if (nfs4_cb_match_client(addr, clp, 1) == false)
+		if (nfs4_cb_match_client(addr, clp, minorversion) == false)
 			continue;
 
 		if (!nfs4_has_session(clp))
@@ -597,7 +597,7 @@ nfs4_find_client_sessionid(struct net *net, const struct sockaddr *addr,
 
 struct nfs_client *
 nfs4_find_client_sessionid(struct net *net, const struct sockaddr *addr,
-			   struct nfs4_sessionid *sid)
+			   struct nfs4_sessionid *sid, u32 minorversion)
 {
 	return NULL;
 }