fix: handle EINTR correctly in get_cpu_mask_from_sysfs

[urcu.git] / src / urcu-call-rcu-impl.h

diff --git a/src/urcu-call-rcu-impl.h b/src/urcu-call-rcu-impl.h
index a1750514e9ba4888801050b04fab42a469388449..2ea1efcd19c978f4a144aa4f7300ecdae8e67101 100644 (file)
--- a/src/urcu-call-rcu-impl.h
+++ b/src/urcu-call-rcu-impl.h
@@ -1,23 +1,9 @@
+// SPDX-FileCopyrightText: 2010 Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+//
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
 /*
- * urcu-call-rcu.c
- *
  * Userspace RCU library - batch memory reclamation with kernel API
- *
- * Copyright (c) 2010 Paul E. McKenney <paulmck@linux.vnet.ibm.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #define _LGPL_SOURCE
@@ -909,7 +895,7 @@ void rcu_barrier(void)
                goto online;
        }
 
-       completion = calloc(sizeof(*completion), 1);
+       completion = calloc(1, sizeof(*completion));
        if (!completion)
                urcu_die(errno);
 
@@ -924,7 +910,7 @@ void rcu_barrier(void)
        cds_list_for_each_entry(crdp, &call_rcu_data_list, list) {
                struct call_rcu_completion_work *work;
 
-               work = calloc(sizeof(*work), 1);
+               work = calloc(1, sizeof(*work));
                if (!work)
                        urcu_die(errno);
                work->completion = completion;