network: lxc_netdev_move_wlan()

thread-safety: s/exit()/_exit()/g Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
lxc · Feb 24, 2018 · ebd582a · ebd582a
1 parent 05ec44f
commit ebd582a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lxc/network.c b/src/lxc/network.c
@@ -663,7 +663,7 @@ static int lxc_netdev_move_wlan(char *physname, const char *ifname, pid_t pid,
 		sprintf(pidstr, "%d", pid);
 		execlp("iw", "iw", "phy", physname, "set", "netns", pidstr,
 		       (char *)NULL);
-		exit(EXIT_FAILURE);
+		_exit(EXIT_FAILURE);
 	}
 
 	if (wait_for_pid(fpid))