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-rw-r--r--fs/nfs/nfs4proc.c21
-rw-r--r--fs/nfs/nfs4xdr.c8
-rw-r--r--include/linux/nfs_xdr.h2
3 files changed, 22 insertions, 9 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index d689ea37be84..b2afe9556147 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -5046,7 +5046,7 @@ int nfs4_proc_setclientid(struct nfs_client *clp, u32 program,
struct nfs4_setclientid setclientid = {
.sc_verifier = &sc_verifier,
.sc_prog = program,
- .sc_cb_ident = clp->cl_cb_ident,
+ .sc_clnt = clp,
};
struct rpc_message msg = {
.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_SETCLIENTID],
@@ -5076,6 +5076,12 @@ int nfs4_proc_setclientid(struct nfs_client *clp, u32 program,
nfs4_init_nonuniform_client_string(clp,
setclientid.sc_name,
sizeof(setclientid.sc_name));
+
+ if (!clp->cl_owner_id) {
+ status = -ENOMEM;
+ goto out;
+ }
+
/* cb_client4 */
setclientid.sc_netid_len =
nfs4_init_callback_netid(clp,
@@ -5085,9 +5091,9 @@ int nfs4_proc_setclientid(struct nfs_client *clp, u32 program,
sizeof(setclientid.sc_uaddr), "%s.%u.%u",
clp->cl_ipaddr, port >> 8, port & 255);
- dprintk("NFS call setclientid auth=%s, '%.*s'\n",
+ dprintk("NFS call setclientid auth=%s, '%s'\n",
clp->cl_rpcclient->cl_auth->au_ops->au_name,
- setclientid.sc_name_len, setclientid.sc_name);
+ clp->cl_owner_id);
task = rpc_run_task(&task_setup_data);
if (IS_ERR(task)) {
status = PTR_ERR(task);
@@ -6850,9 +6856,14 @@ static int _nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred,
nfs4_init_boot_verifier(clp, &verifier);
args.id_len = nfs4_init_uniform_client_string(clp, args.id,
sizeof(args.id));
- dprintk("NFS call exchange_id auth=%s, '%.*s'\n",
+ if (!clp->cl_owner_id) {
+ status = -ENOMEM;
+ goto out;
+ }
+
+ dprintk("NFS call exchange_id auth=%s, '%s'\n",
clp->cl_rpcclient->cl_auth->au_ops->au_name,
- args.id_len, args.id);
+ clp->cl_owner_id);
res.server_owner = kzalloc(sizeof(struct nfs41_server_owner),
GFP_NOFS);
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 0aea97841d30..f58e8a979397 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1667,13 +1667,14 @@ static void encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclie
encode_op_hdr(xdr, OP_SETCLIENTID, decode_setclientid_maxsz, hdr);
encode_nfs4_verifier(xdr, setclientid->sc_verifier);
- encode_string(xdr, setclientid->sc_name_len, setclientid->sc_name);
+ encode_string(xdr, strlen(setclientid->sc_clnt->cl_owner_id),
+ setclientid->sc_clnt->cl_owner_id);
p = reserve_space(xdr, 4);
*p = cpu_to_be32(setclientid->sc_prog);
encode_string(xdr, setclientid->sc_netid_len, setclientid->sc_netid);
encode_string(xdr, setclientid->sc_uaddr_len, setclientid->sc_uaddr);
p = reserve_space(xdr, 4);
- *p = cpu_to_be32(setclientid->sc_cb_ident);
+ *p = cpu_to_be32(setclientid->sc_clnt->cl_cb_ident);
}
static void encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs4_setclientid_res *arg, struct compound_hdr *hdr)
@@ -1747,7 +1748,8 @@ static void encode_exchange_id(struct xdr_stream *xdr,
encode_op_hdr(xdr, OP_EXCHANGE_ID, decode_exchange_id_maxsz, hdr);
encode_nfs4_verifier(xdr, args->verifier);
- encode_string(xdr, args->id_len, args->id);
+ encode_string(xdr, strlen(args->client->cl_owner_id),
+ args->client->cl_owner_id);
encode_uint32(xdr, args->flags);
encode_uint32(xdr, args->state_protect.how);
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index e9e9a8dcfb47..6c0b423d781b 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -994,7 +994,7 @@ struct nfs4_setclientid {
char sc_netid[RPCBIND_MAXNETIDLEN + 1];
unsigned int sc_uaddr_len;
char sc_uaddr[RPCBIND_MAXUADDRLEN + 1];
- u32 sc_cb_ident;
+ struct nfs_client *sc_clnt;
struct rpc_cred *sc_cred;
};