Fix: sessiond: leak of trigger on registration error

[lttng-tools.git] / src / bin / lttng-sessiond / lttng-syscall.c

diff --git a/src/bin/lttng-sessiond/lttng-syscall.c b/src/bin/lttng-sessiond/lttng-syscall.c
index b73f137b78c270078e6b801488de4cb9e8ba6f0b..16eead6260783fd0d6ce1742004489623133e129 100644 (file)
--- a/src/bin/lttng-sessiond/lttng-syscall.c
+++ b/src/bin/lttng-sessiond/lttng-syscall.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2014 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2014 David Goulet <dgoulet@efficios.com>
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * This program 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 General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #define _LGPL_SOURCE
@@ -38,7 +28,7 @@ static size_t syscall_table_nb_entry;
  * Return 0 on success and the syscall table is allocated. On error, a negative
  * value is returned.
  */
-int syscall_init_table(void)
+int syscall_init_table(int tracer_fd)
 {
        int ret, fd, err;
        size_t nbmem;
@@ -51,7 +41,7 @@ int syscall_init_table(void)
 
        DBG3("Syscall init system call table");
 
-       fd = kernctl_syscall_list(kernel_tracer_fd);
+       fd = kernctl_syscall_list(tracer_fd);
        if (fd < 0) {
                ret = fd;
                PERROR("kernelctl syscall list");