Merge tag 'v4.13-rc1' into fixes

The fixes branch is based off a random pre-rc1 commit, because we had
some fixes that needed to go in before rc1 was released.

However we now need to fix some code that went in after that point, but
before rc1, so merge rc1 to get that code into fixes so we can fix it!

1 files changed, 47 insertions, 35 deletions

diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 5b30603596d0..ea0676f199c8 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -128,13 +128,13 @@ struct rpcbind_args {
 	int			r_status;
 };
 
-static struct rpc_procinfo rpcb_procedures2[];
-static struct rpc_procinfo rpcb_procedures3[];
-static struct rpc_procinfo rpcb_procedures4[];
+static const struct rpc_procinfo rpcb_procedures2[];
+static const struct rpc_procinfo rpcb_procedures3[];
+static const struct rpc_procinfo rpcb_procedures4[];
 
 struct rpcb_info {
 	u32			rpc_vers;
-	struct rpc_procinfo *	rpc_proc;
+	const struct rpc_procinfo *rpc_proc;
 };
 
 static const struct rpcb_info rpcb_next_version[];
@@ -620,7 +620,8 @@ int rpcb_v4_register(struct net *net, const u32 program, const u32 version,
 	return -EAFNOSUPPORT;
 }
 
-static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, struct rpc_procinfo *proc)
+static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt,
+		struct rpcbind_args *map, const struct rpc_procinfo *proc)
 {
 	struct rpc_message msg = {
 		.rpc_proc = proc,
@@ -671,7 +672,7 @@ static struct rpc_clnt *rpcb_find_transport_owner(struct rpc_clnt *clnt)
 void rpcb_getport_async(struct rpc_task *task)
 {
 	struct rpc_clnt *clnt;
-	struct rpc_procinfo *proc;
+	const struct rpc_procinfo *proc;
 	u32 bind_version;
 	struct rpc_xprt *xprt;
 	struct rpc_clnt	*rpcb_clnt;
@@ -843,8 +844,9 @@ static void rpcb_getport_done(struct rpc_task *child, void *data)
  */
 
 static void rpcb_enc_mapping(struct rpc_rqst *req, struct xdr_stream *xdr,
-			     const struct rpcbind_args *rpcb)
+			     const void *data)
 {
+	const struct rpcbind_args *rpcb = data;
 	__be32 *p;
 
 	dprintk("RPC: %5u encoding PMAP_%s call (%u, %u, %d, %u)\n",
@@ -860,8 +862,9 @@ static void rpcb_enc_mapping(struct rpc_rqst *req, struct xdr_stream *xdr,
 }
 
 static int rpcb_dec_getport(struct rpc_rqst *req, struct xdr_stream *xdr,
-			    struct rpcbind_args *rpcb)
+			    void *data)
 {
+	struct rpcbind_args *rpcb = data;
 	unsigned long port;
 	__be32 *p;
 
@@ -882,8 +885,9 @@ static int rpcb_dec_getport(struct rpc_rqst *req, struct xdr_stream *xdr,
 }
 
 static int rpcb_dec_set(struct rpc_rqst *req, struct xdr_stream *xdr,
-			unsigned int *boolp)
+			void *data)
 {
+	unsigned int *boolp = data;
 	__be32 *p;
 
 	p = xdr_inline_decode(xdr, 4);
@@ -917,8 +921,9 @@ static void encode_rpcb_string(struct xdr_stream *xdr, const char *string,
 }
 
 static void rpcb_enc_getaddr(struct rpc_rqst *req, struct xdr_stream *xdr,
-			     const struct rpcbind_args *rpcb)
+			     const void *data)
 {
+	const struct rpcbind_args *rpcb = data;
 	__be32 *p;
 
 	dprintk("RPC: %5u encoding RPCB_%s call (%u, %u, '%s', '%s')\n",
@@ -937,8 +942,9 @@ static void rpcb_enc_getaddr(struct rpc_rqst *req, struct xdr_stream *xdr,
 }
 
 static int rpcb_dec_getaddr(struct rpc_rqst *req, struct xdr_stream *xdr,
-			    struct rpcbind_args *rpcb)
+			    void *data)
 {
+	struct rpcbind_args *rpcb = data;
 	struct sockaddr_storage address;
 	struct sockaddr *sap = (struct sockaddr *)&address;
 	__be32 *p;
@@ -989,11 +995,11 @@ out_fail:
  * since the Linux kernel RPC code requires only these.
  */
 
-static struct rpc_procinfo rpcb_procedures2[] = {
+static const struct rpc_procinfo rpcb_procedures2[] = {
 	[RPCBPROC_SET] = {
 		.p_proc		= RPCBPROC_SET,
-		.p_encode	= (kxdreproc_t)rpcb_enc_mapping,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_set,
+		.p_encode	= rpcb_enc_mapping,
+		.p_decode	= rpcb_dec_set,
 		.p_arglen	= RPCB_mappingargs_sz,
 		.p_replen	= RPCB_setres_sz,
 		.p_statidx	= RPCBPROC_SET,
@@ -1002,8 +1008,8 @@ static struct rpc_procinfo rpcb_procedures2[] = {
 	},
 	[RPCBPROC_UNSET] = {
 		.p_proc		= RPCBPROC_UNSET,
-		.p_encode	= (kxdreproc_t)rpcb_enc_mapping,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_set,
+		.p_encode	= rpcb_enc_mapping,
+		.p_decode	= rpcb_dec_set,
 		.p_arglen	= RPCB_mappingargs_sz,
 		.p_replen	= RPCB_setres_sz,
 		.p_statidx	= RPCBPROC_UNSET,
@@ -1012,8 +1018,8 @@ static struct rpc_procinfo rpcb_procedures2[] = {
 	},
 	[RPCBPROC_GETPORT] = {
 		.p_proc		= RPCBPROC_GETPORT,
-		.p_encode	= (kxdreproc_t)rpcb_enc_mapping,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_getport,
+		.p_encode	= rpcb_enc_mapping,
+		.p_decode	= rpcb_dec_getport,
 		.p_arglen	= RPCB_mappingargs_sz,
 		.p_replen	= RPCB_getportres_sz,
 		.p_statidx	= RPCBPROC_GETPORT,
@@ -1022,11 +1028,11 @@ static struct rpc_procinfo rpcb_procedures2[] = {
 	},
 };
 
-static struct rpc_procinfo rpcb_procedures3[] = {
+static const struct rpc_procinfo rpcb_procedures3[] = {
 	[RPCBPROC_SET] = {
 		.p_proc		= RPCBPROC_SET,
-		.p_encode	= (kxdreproc_t)rpcb_enc_getaddr,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_set,
+		.p_encode	= rpcb_enc_getaddr,
+		.p_decode	= rpcb_dec_set,
 		.p_arglen	= RPCB_getaddrargs_sz,
 		.p_replen	= RPCB_setres_sz,
 		.p_statidx	= RPCBPROC_SET,
@@ -1035,8 +1041,8 @@ static struct rpc_procinfo rpcb_procedures3[] = {
 	},
 	[RPCBPROC_UNSET] = {
 		.p_proc		= RPCBPROC_UNSET,
-		.p_encode	= (kxdreproc_t)rpcb_enc_getaddr,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_set,
+		.p_encode	= rpcb_enc_getaddr,
+		.p_decode	= rpcb_dec_set,
 		.p_arglen	= RPCB_getaddrargs_sz,
 		.p_replen	= RPCB_setres_sz,
 		.p_statidx	= RPCBPROC_UNSET,
@@ -1045,8 +1051,8 @@ static struct rpc_procinfo rpcb_procedures3[] = {
 	},
 	[RPCBPROC_GETADDR] = {
 		.p_proc		= RPCBPROC_GETADDR,
-		.p_encode	= (kxdreproc_t)rpcb_enc_getaddr,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_getaddr,
+		.p_encode	= rpcb_enc_getaddr,
+		.p_decode	= rpcb_dec_getaddr,
 		.p_arglen	= RPCB_getaddrargs_sz,
 		.p_replen	= RPCB_getaddrres_sz,
 		.p_statidx	= RPCBPROC_GETADDR,
@@ -1055,11 +1061,11 @@ static struct rpc_procinfo rpcb_procedures3[] = {
 	},
 };
 
-static struct rpc_procinfo rpcb_procedures4[] = {
+static const struct rpc_procinfo rpcb_procedures4[] = {
 	[RPCBPROC_SET] = {
 		.p_proc		= RPCBPROC_SET,
-		.p_encode	= (kxdreproc_t)rpcb_enc_getaddr,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_set,
+		.p_encode	= rpcb_enc_getaddr,
+		.p_decode	= rpcb_dec_set,
 		.p_arglen	= RPCB_getaddrargs_sz,
 		.p_replen	= RPCB_setres_sz,
 		.p_statidx	= RPCBPROC_SET,
@@ -1068,8 +1074,8 @@ static struct rpc_procinfo rpcb_procedures4[] = {
 	},
 	[RPCBPROC_UNSET] = {
 		.p_proc		= RPCBPROC_UNSET,
-		.p_encode	= (kxdreproc_t)rpcb_enc_getaddr,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_set,
+		.p_encode	= rpcb_enc_getaddr,
+		.p_decode	= rpcb_dec_set,
 		.p_arglen	= RPCB_getaddrargs_sz,
 		.p_replen	= RPCB_setres_sz,
 		.p_statidx	= RPCBPROC_UNSET,
@@ -1078,8 +1084,8 @@ static struct rpc_procinfo rpcb_procedures4[] = {
 	},
 	[RPCBPROC_GETADDR] = {
 		.p_proc		= RPCBPROC_GETADDR,
-		.p_encode	= (kxdreproc_t)rpcb_enc_getaddr,
-		.p_decode	= (kxdrdproc_t)rpcb_dec_getaddr,
+		.p_encode	= rpcb_enc_getaddr,
+		.p_decode	= rpcb_dec_getaddr,
 		.p_arglen	= RPCB_getaddrargs_sz,
 		.p_replen	= RPCB_getaddrres_sz,
 		.p_statidx	= RPCBPROC_GETADDR,
@@ -1112,22 +1118,28 @@ static const struct rpcb_info rpcb_next_version6[] = {
 	},
 };
 
+static unsigned int rpcb_version2_counts[ARRAY_SIZE(rpcb_procedures2)];
 static const struct rpc_version rpcb_version2 = {
 	.number		= RPCBVERS_2,
 	.nrprocs	= ARRAY_SIZE(rpcb_procedures2),
-	.procs		= rpcb_procedures2
+	.procs		= rpcb_procedures2,
+	.counts		= rpcb_version2_counts,
 };
 
+static unsigned int rpcb_version3_counts[ARRAY_SIZE(rpcb_procedures3)];
 static const struct rpc_version rpcb_version3 = {
 	.number		= RPCBVERS_3,
 	.nrprocs	= ARRAY_SIZE(rpcb_procedures3),
-	.procs		= rpcb_procedures3
+	.procs		= rpcb_procedures3,
+	.counts		= rpcb_version3_counts,
 };
 
+static unsigned int rpcb_version4_counts[ARRAY_SIZE(rpcb_procedures4)];
 static const struct rpc_version rpcb_version4 = {
 	.number		= RPCBVERS_4,
 	.nrprocs	= ARRAY_SIZE(rpcb_procedures4),
-	.procs		= rpcb_procedures4
+	.procs		= rpcb_procedures4,
+	.counts		= rpcb_version4_counts,
 };
 
 static const struct rpc_version *rpcb_version[] = {