NFSv4: Remove requirement for machine creds for the "setclientid" operation

 Use a cred from the nfs4_client->cl_state_owners list.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index e38401931291..b3349154994b 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2846,7 +2846,7 @@ int nfs4_handle_exception(const struct nfs_server *server, int errorcode, struct
         return nfs4_map_errors(ret);
 }
 
-int nfs4_proc_setclientid(struct nfs4_client *clp, u32 program, unsigned short port)
+int nfs4_proc_setclientid(struct nfs4_client *clp, u32 program, unsigned short port, struct rpc_cred *cred)
 {
         nfs4_verifier sc_verifier;
         struct nfs4_setclientid setclientid = {
@@ -2857,7 +2857,7 @@ int nfs4_proc_setclientid(struct nfs4_client *clp, u32 program, unsigned short p
                 .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_SETCLIENTID],
                 .rpc_argp = &setclientid,
                 .rpc_resp = clp,
-                .rpc_cred = clp->cl_cred,
+                .rpc_cred = cred,
         };
         u32 *p;
         int loop = 0;
@@ -2871,7 +2871,7 @@ int nfs4_proc_setclientid(struct nfs4_client *clp, u32 program, unsigned short p
                 setclientid.sc_name_len = scnprintf(setclientid.sc_name,
                                 sizeof(setclientid.sc_name), "%s/%u.%u.%u.%u %s %u",
                                 clp->cl_ipaddr, NIPQUAD(clp->cl_addr.s_addr),
-                                clp->cl_cred->cr_ops->cr_name,
+                                cred->cr_ops->cr_name,
                                 clp->cl_id_uniquifier);
                 setclientid.sc_netid_len = scnprintf(setclientid.sc_netid,
                                 sizeof(setclientid.sc_netid), "tcp");
@@ -2894,14 +2894,14 @@ int nfs4_proc_setclientid(struct nfs4_client *clp, u32 program, unsigned short p
 }
 
 int
-nfs4_proc_setclientid_confirm(struct nfs4_client *clp)
+nfs4_proc_setclientid_confirm(struct nfs4_client *clp, struct rpc_cred *cred)
 {
         struct nfs_fsinfo fsinfo;
         struct rpc_message msg = {
                 .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_SETCLIENTID_CONFIRM],
                 .rpc_argp = clp,
                 .rpc_resp = &fsinfo,
-                .rpc_cred = clp->cl_cred,
+                .rpc_cred = cred,
         };
         unsigned long now;
         int status;