- atomic_set(&cred->uc_count, 1);
- cred->uc_flags = RPCAUTH_CRED_UPTODATE;
- if (flags & RPCAUTH_LOOKUP_ROOTCREDS) {
- cred->uc_uid = 0;
- cred->uc_gid = 0;
- cred->uc_gids[0] = NOGROUP;
- } else {
- int groups = acred->group_info->ngroups;
- if (groups > NFS_NGROUPS)
- groups = NFS_NGROUPS;
-
- cred->uc_uid = acred->uid;
- cred->uc_gid = acred->gid;
- for (i = 0; i < groups; i++)
- cred->uc_gids[i] = GROUP_AT(acred->group_info, i);
- if (i < NFS_NGROUPS)
- cred->uc_gids[i] = NOGROUP;
- }
- cred->uc_base.cr_ops = &unix_credops;
+ rpcauth_init_cred(&cred->uc_base, acred, auth, &unix_credops);
+ cred->uc_base.cr_flags = 1UL << RPCAUTH_CRED_UPTODATE;
+
+ if (acred->group_info != NULL)
+ groups = acred->group_info->ngroups;
+ if (groups > NFS_NGROUPS)
+ groups = NFS_NGROUPS;
+
+ cred->uc_gid = acred->gid;
+ for (i = 0; i < groups; i++)
+ cred->uc_gids[i] = GROUP_AT(acred->group_info, i);
+ if (i < NFS_NGROUPS)
+ cred->uc_gids[i] = NOGROUP;