---

yaml
---
r: 367320
b: refs/heads/master
c: fb15b26
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 72f4dc117b57e05120aaac6e218b8abc09a5c350
+refs/heads/master: fb15b26f8ba3ff629a052faf3f4a4744585ca2dc

trunk/fs/nfs/nfs4namespace.c

@@ -138,23 +138,23 @@ rpc_authflavor_t nfs_find_best_sec(struct nfs4_secinfo_flavors *flavors)
 {
 	struct gss_api_mech *mech;
 	struct xdr_netobj oid;
-	int i;
+	unsigned int i;
 	rpc_authflavor_t pseudoflavor = RPC_AUTH_UNIX;
 
 	for (i = 0; i < flavors->num_flavors; i++) {
-		struct nfs4_secinfo_flavor *flavor;
-		flavor = &flavors->flavors[i];
+		struct nfs4_secinfo4 *flavor = &flavors->flavors[i];
 
 		if (flavor->flavor == RPC_AUTH_NULL || flavor->flavor == RPC_AUTH_UNIX) {
 			pseudoflavor = flavor->flavor;
 			break;
 		} else if (flavor->flavor == RPC_AUTH_GSS) {
-			oid.len  = flavor->gss.sec_oid4.len;
-			oid.data = flavor->gss.sec_oid4.data;
+			oid.len  = flavor->flavor_info.oid.len;
+			oid.data = flavor->flavor_info.oid.data;
 			mech = gss_mech_get_by_OID(&oid);
 			if (!mech)
 				continue;
-			pseudoflavor = gss_svc_to_pseudoflavor(mech, flavor->gss.service);
+			pseudoflavor = gss_svc_to_pseudoflavor(mech,
+						flavor->flavor_info.service);
 			gss_mech_put(mech);
 			break;
 		}

trunk/fs/nfs/nfs4xdr.c

@@ -5205,27 +5205,30 @@ static int decode_delegreturn(struct xdr_stream *xdr)
 	return decode_op_hdr(xdr, OP_DELEGRETURN);
 }
 
-static int decode_secinfo_gss(struct xdr_stream *xdr, struct nfs4_secinfo_flavor *flavor)
+static int decode_secinfo_gss(struct xdr_stream *xdr,
+			      struct nfs4_secinfo4 *flavor)
 {
+	u32 oid_len;
 	__be32 *p;
 
 	p = xdr_inline_decode(xdr, 4);
 	if (unlikely(!p))
 		goto out_overflow;
-	flavor->gss.sec_oid4.len = be32_to_cpup(p);
-	if (flavor->gss.sec_oid4.len > GSS_OID_MAX_LEN)
+	oid_len = be32_to_cpup(p);
+	if (oid_len > GSS_OID_MAX_LEN)
 		goto out_err;
 
-	p = xdr_inline_decode(xdr, flavor->gss.sec_oid4.len);
+	p = xdr_inline_decode(xdr, oid_len);
 	if (unlikely(!p))
 		goto out_overflow;
-	memcpy(flavor->gss.sec_oid4.data, p, flavor->gss.sec_oid4.len);
+	memcpy(flavor->flavor_info.oid.data, p, oid_len);
+	flavor->flavor_info.oid.len = oid_len;
 
 	p = xdr_inline_decode(xdr, 8);
 	if (unlikely(!p))
 		goto out_overflow;
-	flavor->gss.qop4 = be32_to_cpup(p++);
-	flavor->gss.service = be32_to_cpup(p);
+	flavor->flavor_info.qop = be32_to_cpup(p++);
+	flavor->flavor_info.service = be32_to_cpup(p);
 
 	return 0;
 
@@ -5238,10 +5241,10 @@ static int decode_secinfo_gss(struct xdr_stream *xdr, struct nfs4_secinfo_flavor
 
 static int decode_secinfo_common(struct xdr_stream *xdr, struct nfs4_secinfo_res *res)
 {
-	struct nfs4_secinfo_flavor *sec_flavor;
+	struct nfs4_secinfo4 *sec_flavor;
+	unsigned int i, num_flavors;
 	int status;
 	__be32 *p;
-	int i, num_flavors;
 
 	p = xdr_inline_decode(xdr, 4);
 	if (unlikely(!p))

trunk/include/linux/nfs_xdr.h

@@ -1049,25 +1049,14 @@ struct nfs4_fs_locations_res {
 	struct nfs4_fs_locations       *fs_locations;
 };
 
-struct nfs4_secinfo_oid {
-	unsigned int len;
-	char data[GSS_OID_MAX_LEN];
-};
-
-struct nfs4_secinfo_gss {
-	struct nfs4_secinfo_oid sec_oid4;
-	unsigned int qop4;
-	unsigned int service;
-};
-
-struct nfs4_secinfo_flavor {
-	unsigned int 		flavor;
-	struct nfs4_secinfo_gss	gss;
+struct nfs4_secinfo4 {
+	u32			flavor;
+	struct rpcsec_gss_info	flavor_info;
 };
 
 struct nfs4_secinfo_flavors {
-	unsigned int num_flavors;
-	struct nfs4_secinfo_flavor flavors[0];
+	unsigned int		num_flavors;
+	struct nfs4_secinfo4	flavors[0];
 };
 
 struct nfs4_secinfo_arg {

trunk/include/linux/sunrpc/gss_api.h

@@ -25,10 +25,20 @@ struct gss_ctx {
 
 #define GSS_C_NO_BUFFER		((struct xdr_netobj) 0)
 #define GSS_C_NO_CONTEXT	((struct gss_ctx *) 0)
-#define GSS_C_NULL_OID		((struct xdr_netobj) 0)
 
 /*XXX  arbitrary length - is this set somewhere? */
 #define GSS_OID_MAX_LEN 32
+struct rpcsec_gss_oid {
+	unsigned int	len;
+	u8		data[GSS_OID_MAX_LEN];
+};
+
+/* From RFC 3530 */
+struct rpcsec_gss_info {
+	struct rpcsec_gss_oid	oid;
+	u32			qop;
+	u32			service;
+};
 
 /* gss-api prototypes; note that these are somewhat simplified versions of
  * the prototypes specified in RFC 2744. */
@@ -76,7 +86,7 @@ struct pf_desc {
 struct gss_api_mech {
 	struct list_head	gm_list;
 	struct module		*gm_owner;
-	struct xdr_netobj	gm_oid;
+	struct rpcsec_gss_oid	gm_oid;
 	char			*gm_name;
 	const struct gss_api_ops *gm_ops;
 	/* pseudoflavors supported by this mechanism: */

trunk/net/sunrpc/auth_gss/gss_krb5_mech.c

@@ -754,7 +754,7 @@ MODULE_ALIAS("rpc-auth-gss-390005");
 static struct gss_api_mech gss_kerberos_mech = {
 	.gm_name	= "krb5",
 	.gm_owner	= THIS_MODULE,
-	.gm_oid		= {9, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x02"},
+	.gm_oid		= { 9, "\x2a\x86\x48\x86\xf7\x12\x01\x02\x02" },
 	.gm_ops		= &gss_kerberos_ops,
 	.gm_pf_num	= ARRAY_SIZE(gss_kerberos_pfs),
 	.gm_pfs		= gss_kerberos_pfs,