diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/svc.c | 42 | ||||
| -rw-r--r-- | net/sunrpc/svcsock.c | 3 |
2 files changed, 25 insertions, 20 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 0aee925fbd7..a2d3330b70d 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -30,7 +30,7 @@ #define RPCDBG_FACILITY RPCDBG_SVCDSP -static void svc_unregister(const struct svc_serv *serv); +static void svc_unregister(const struct svc_serv *serv, struct net *net); #define svc_serv_is_pooled(serv) ((serv)->sv_function) @@ -377,13 +377,13 @@ static int svc_rpcb_setup(struct svc_serv *serv) return err; /* Remove any stale portmap registrations */ - svc_unregister(serv); + svc_unregister(serv, &init_net); return 0; } void svc_rpcb_cleanup(struct svc_serv *serv) { - svc_unregister(serv); + svc_unregister(serv, &init_net); rpcb_put_local(&init_net); } EXPORT_SYMBOL_GPL(svc_rpcb_cleanup); @@ -795,7 +795,8 @@ EXPORT_SYMBOL_GPL(svc_exit_thread); * Returns zero on success; a negative errno value is returned * if any error occurs. */ -static int __svc_rpcb_register4(const u32 program, const u32 version, +static int __svc_rpcb_register4(struct net *net, const u32 program, + const u32 version, const unsigned short protocol, const unsigned short port) { @@ -818,7 +819,7 @@ static int __svc_rpcb_register4(const u32 program, const u32 version, return -ENOPROTOOPT; } - error = rpcb_v4_register(&init_net, program, version, + error = rpcb_v4_register(net, program, version, (const struct sockaddr *)&sin, netid); /* @@ -826,7 +827,7 @@ static int __svc_rpcb_register4(const u32 program, const u32 version, * registration request with the legacy rpcbind v2 protocol. */ if (error == -EPROTONOSUPPORT) - error = rpcb_register(&init_net, program, version, protocol, port); + error = rpcb_register(net, program, version, protocol, port); return error; } @@ -842,7 +843,8 @@ static int __svc_rpcb_register4(const u32 program, const u32 version, * Returns zero on success; a negative errno value is returned * if any error occurs. */ -static int __svc_rpcb_register6(const u32 program, const u32 version, +static int __svc_rpcb_register6(struct net *net, const u32 program, + const u32 version, const unsigned short protocol, const unsigned short port) { @@ -865,7 +867,7 @@ static int __svc_rpcb_register6(const u32 program, const u32 version, return -ENOPROTOOPT; } - error = rpcb_v4_register(&init_net, program, version, + error = rpcb_v4_register(net, program, version, (const struct sockaddr *)&sin6, netid); /* @@ -885,7 +887,7 @@ static int __svc_rpcb_register6(const u32 program, const u32 version, * Returns zero on success; a negative errno value is returned * if any error occurs. */ -static int __svc_register(const char *progname, +static int __svc_register(struct net *net, const char *progname, const u32 program, const u32 version, const int family, const unsigned short protocol, @@ -895,12 +897,12 @@ static int __svc_register(const char *progname, switch (family) { case PF_INET: - error = __svc_rpcb_register4(program, version, + error = __svc_rpcb_register4(net, program, version, protocol, port); break; #if IS_ENABLED(CONFIG_IPV6) case PF_INET6: - error = __svc_rpcb_register6(program, version, + error = __svc_rpcb_register6(net, program, version, protocol, port); #endif } @@ -914,14 +916,16 @@ static int __svc_register(const char *progname, /** * svc_register - register an RPC service with the local portmapper * @serv: svc_serv struct for the service to register + * @net: net namespace for the service to register * @family: protocol family of service's listener socket * @proto: transport protocol number to advertise * @port: port to advertise * * Service is registered for any address in the passed-in protocol family */ -int svc_register(const struct svc_serv *serv, const int family, - const unsigned short proto, const unsigned short port) +int svc_register(const struct svc_serv *serv, struct net *net, + const int family, const unsigned short proto, + const unsigned short port) { struct svc_program *progp; unsigned int i; @@ -946,7 +950,7 @@ int svc_register(const struct svc_serv *serv, const int family, if (progp->pg_vers[i]->vs_hidden) continue; - error = __svc_register(progp->pg_name, progp->pg_prog, + error = __svc_register(net, progp->pg_name, progp->pg_prog, i, family, proto, port); if (error < 0) break; @@ -963,19 +967,19 @@ int svc_register(const struct svc_serv *serv, const int family, * any "inet6" entries anyway. So a PMAP_UNSET should be sufficient * in this case to clear all existing entries for [program, version]. */ -static void __svc_unregister(const u32 program, const u32 version, +static void __svc_unregister(struct net *net, const u32 program, const u32 version, const char *progname) { int error; - error = rpcb_v4_register(&init_net, program, version, NULL, ""); + error = rpcb_v4_register(net, program, version, NULL, ""); /* * User space didn't support rpcbind v4, so retry this * request with the legacy rpcbind v2 protocol. */ if (error == -EPROTONOSUPPORT) - error = rpcb_register(&init_net, program, version, 0, 0); + error = rpcb_register(net, program, version, 0, 0); dprintk("svc: %s(%sv%u), error %d\n", __func__, progname, version, error); @@ -989,7 +993,7 @@ static void __svc_unregister(const u32 program, const u32 version, * The result of unregistration is reported via dprintk for those who want * verification of the result, but is otherwise not important. */ -static void svc_unregister(const struct svc_serv *serv) +static void svc_unregister(const struct svc_serv *serv, struct net *net) { struct svc_program *progp; unsigned long flags; @@ -1006,7 +1010,7 @@ static void svc_unregister(const struct svc_serv *serv) dprintk("svc: attempting to unregister %sv%u\n", progp->pg_name, i); - __svc_unregister(progp->pg_prog, i, progp->pg_name); + __svc_unregister(net, progp->pg_prog, i, progp->pg_name); } } diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 464570906f8..e8af0c9e436 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -1409,7 +1409,8 @@ static struct svc_sock *svc_setup_socket(struct svc_serv *serv, /* Register socket with portmapper */ if (*errp >= 0 && pmap_register) - *errp = svc_register(serv, inet->sk_family, inet->sk_protocol, + *errp = svc_register(serv, sock->sk->sk_net, inet->sk_family, + inet->sk_protocol, ntohs(inet_sk(inet)->inet_sport)); if (*errp < 0) { |