+ OBD_ALLOC(param, size);
+ if (param == NULL)
+ return -ENOMEM;
+
+ if (copy_from_user(param, buffer, size)) {
+ rc = -EFAULT;
+ CERROR("%s: bad sepol data: rc = %d\n", obd->obd_name, rc);
+ GOTO(out, rc);
+ }
+
+ if (param->sdd_sepol_len == 0 ||
+ param->sdd_sepol_len >= sizeof(imp->imp_sec->ps_sepol)) {
+ rc = -EINVAL;
+ CERROR("%s: invalid sepol data returned: rc = %d\n",
+ obd->obd_name, rc);
+ GOTO(out, rc);
+ }
+ len = param->sdd_sepol_len; /* save sdd_sepol_len */
+ OBD_FREE(param, size);
+ size = offsetof(struct sepol_downcall_data,
+ sdd_sepol[len]);
+
+ /* alloc again with real size */
+ OBD_ALLOC(param, size);
+ if (param == NULL)
+ return -ENOMEM;
+
+ if (copy_from_user(param, buffer, size)) {
+ rc = -EFAULT;
+ CERROR("%s: cannot copy sepol data: rc = %d\n",
+ obd->obd_name, rc);
+ GOTO(out, rc);
+ }
+
+ spin_lock(&imp->imp_sec->ps_lock);
+ snprintf(imp->imp_sec->ps_sepol, param->sdd_sepol_len + 1, "%s",
+ param->sdd_sepol);
+ imp->imp_sec->ps_sepol_mtime = ktime_set(param->sdd_sepol_mtime, 0);
+ spin_unlock(&imp->imp_sec->ps_lock);
+
+out:
+ if (param != NULL)
+ OBD_FREE(param, size);
+
+ return rc ? rc : count;
+}
+LPROC_SEQ_FOPS_WR_ONLY(srpc, sptlrpc_sepol);
+
+int sptlrpc_lprocfs_cliobd_attach(struct obd_device *obd)
+{
+ if (strcmp(obd->obd_type->typ_name, LUSTRE_OSC_NAME) != 0 &&
+ strcmp(obd->obd_type->typ_name, LUSTRE_MDC_NAME) != 0 &&
+ strcmp(obd->obd_type->typ_name, LUSTRE_MGC_NAME) != 0 &&
+ strcmp(obd->obd_type->typ_name, LUSTRE_LWP_NAME) != 0 &&
+ strcmp(obd->obd_type->typ_name, LUSTRE_OSP_NAME) != 0) {
+ CERROR("can't register lproc for obd type %s\n",
+ obd->obd_type->typ_name);
+ return -EINVAL;
+ }
+
+ debugfs_create_file("srpc_info", 0444, obd->obd_debugfs_entry, obd,
+ &sptlrpc_info_lprocfs_fops);
+
+ debugfs_create_file("srpc_contexts", 0444, obd->obd_debugfs_entry, obd,
+ &sptlrpc_ctxs_lprocfs_fops);
+
+ debugfs_create_file("srpc_sepol", 0200, obd->obd_debugfs_entry, obd,
+ &srpc_sptlrpc_sepol_fops);
+