---

yaml
---
r: 309852
b: refs/heads/master
c: d5497fc
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8fbba96e5b327665265ad02b7f331b68536828bf
+refs/heads/master: d5497fc693a446ce9100fcf4117c3f795ddfd0d2

trunk/fs/nfsd/auth.c

@@ -10,7 +10,7 @@ int nfsexp_flags(struct svc_rqst *rqstp, struct svc_export *exp)
 	struct exp_flavor_info *end = exp->ex_flavors + exp->ex_nflavors;
 
 	for (f = exp->ex_flavors; f < end; f++) {
-		if (f->pseudoflavor == rqstp->rq_flavor)
+		if (f->pseudoflavor == rqstp->rq_cred.cr_flavor)
 			return f->flags;
 	}
 	return exp->ex_flags;

trunk/fs/nfsd/export.c

@@ -904,13 +904,13 @@ __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp)
 		return 0;
 	/* ip-address based client; check sec= export option: */
 	for (f = exp->ex_flavors; f < end; f++) {
-		if (f->pseudoflavor == rqstp->rq_flavor)
+		if (f->pseudoflavor == rqstp->rq_cred.cr_flavor)
 			return 0;
 	}
 	/* defaults in absence of sec= options: */
 	if (exp->ex_nflavors == 0) {
-		if (rqstp->rq_flavor == RPC_AUTH_NULL ||
-		    rqstp->rq_flavor == RPC_AUTH_UNIX)
+		if (rqstp->rq_cred.cr_flavor == RPC_AUTH_NULL ||
+		    rqstp->rq_cred.cr_flavor == RPC_AUTH_UNIX)
 			return 0;
 	}
 	return nfserr_wrongsec;

trunk/fs/nfsd/nfs4idmap.c

@@ -605,7 +605,7 @@ numeric_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namel
 static __be32
 do_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namelen, uid_t *id)
 {
-	if (nfs4_disable_idmapping && rqstp->rq_flavor < RPC_AUTH_GSS)
+	if (nfs4_disable_idmapping && rqstp->rq_cred.cr_flavor < RPC_AUTH_GSS)
 		if (numeric_name_to_id(rqstp, type, name, namelen, id))
 			return 0;
 		/*
@@ -618,7 +618,7 @@ do_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namelen, u
 static int
 do_id_to_name(struct svc_rqst *rqstp, int type, uid_t id, char *name)
 {
-	if (nfs4_disable_idmapping && rqstp->rq_flavor < RPC_AUTH_GSS)
+	if (nfs4_disable_idmapping && rqstp->rq_cred.cr_flavor < RPC_AUTH_GSS)
 		return sprintf(name, "%u", id);
 	return idmap_id_to_name(rqstp, type, id, name);
 }

trunk/fs/nfsd/nfs4state.c

@@ -1177,6 +1177,7 @@ static int copy_cred(struct svc_cred *target, struct svc_cred *source)
 			return -ENOMEM;
 	} else
 		target->cr_principal = NULL;
+	target->cr_flavor = source->cr_flavor;
 	target->cr_uid = source->cr_uid;
 	target->cr_gid = source->cr_gid;
 	target->cr_group_info = source->cr_group_info;
@@ -1213,11 +1214,11 @@ static bool groups_equal(struct group_info *g1, struct group_info *g2)
 	return true;
 }
 
-/* XXX what about NGROUP */
 static int
 same_creds(struct svc_cred *cr1, struct svc_cred *cr2)
 {
-	if ((cr1->cr_uid != cr2->cr_uid)
+	if ((cr1->cr_flavor != cr2->cr_flavor)
+		|| (cr1->cr_uid != cr2->cr_uid)
 		|| (cr1->cr_gid != cr2->cr_gid)
 		|| !groups_equal(cr1->cr_group_info, cr2->cr_group_info))
 		return false;
@@ -1299,7 +1300,6 @@ static struct nfs4_client *create_client(struct xdr_netobj name, char *recdir,
 	rpc_init_wait_queue(&clp->cl_cb_waitq, "Backchannel slot table");
 	copy_verf(clp, verf);
 	rpc_copy_addr((struct sockaddr *) &clp->cl_addr, sa);
-	clp->cl_flavor = rqstp->rq_flavor;
 	gen_confirm(clp);
 	clp->cl_cb_session = NULL;
 	return clp;

trunk/include/linux/sunrpc/svc.h

@@ -232,7 +232,6 @@ struct svc_rqst {
 	struct svc_pool *	rq_pool;	/* thread pool */
 	struct svc_procedure *	rq_procinfo;	/* procedure info */
 	struct auth_ops *	rq_authop;	/* authentication flavour */
-	u32			rq_flavor;	/* pseudoflavor */
 	struct svc_cred		rq_cred;	/* auth info */
 	void *			rq_xprt_ctxt;	/* transport specific context ptr */
 	struct svc_deferred_req*rq_deferred;	/* deferred request we are replaying */

trunk/include/linux/sunrpc/svcauth.h

@@ -21,6 +21,7 @@ struct svc_cred {
 	uid_t			cr_uid;
 	gid_t			cr_gid;
 	struct group_info	*cr_group_info;
+	u32			cr_flavor; /* pseudoflavor */
 	char			*cr_principal; /* for gss */
 };
 

trunk/net/sunrpc/auth_gss/svcauth_gss.c

@@ -1202,7 +1202,7 @@ svcauth_gss_accept(struct svc_rqst *rqstp, __be32 *authp)
 		}
 		svcdata->rsci = rsci;
 		cache_get(&rsci->h);
-		rqstp->rq_flavor = gss_svc_to_pseudoflavor(
+		rqstp->rq_cred.cr_flavor = gss_svc_to_pseudoflavor(
 					rsci->mechctx->mech_type, gc->gc_svc);
 		ret = SVC_OK;
 		goto out;

trunk/net/sunrpc/svcauth_unix.c

@@ -768,7 +768,7 @@ svcauth_null_accept(struct svc_rqst *rqstp, __be32 *authp)
 	svc_putnl(resv, RPC_AUTH_NULL);
 	svc_putnl(resv, 0);
 
-	rqstp->rq_flavor = RPC_AUTH_NULL;
+	rqstp->rq_cred.cr_flavor = RPC_AUTH_NULL;
 	return SVC_OK;
 }
 
@@ -839,7 +839,7 @@ svcauth_unix_accept(struct svc_rqst *rqstp, __be32 *authp)
 	svc_putnl(resv, RPC_AUTH_NULL);
 	svc_putnl(resv, 0);
 
-	rqstp->rq_flavor = RPC_AUTH_UNIX;
+	rqstp->rq_cred.cr_flavor = RPC_AUTH_UNIX;
 	return SVC_OK;
 
 badcred: