network: lxc_netdev_rename_by_name_in_netns()

thread-safety: s/exit()/_exit()/g

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/network.c b/src/lxc/network.c
index 5780e489a5ee7110d2cf20a3ec8b494bceba08c0..9fe7ef5ced7d4142188e1aac84f51f4530a072b0 100644 (file)
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -635,7 +635,7 @@ static int lxc_netdev_rename_by_name_in_netns(pid_t pid, const char *old,
        if (!switch_to_ns(pid, "net"))
                return -1;
 
-       exit(lxc_netdev_rename_by_name(old, new));
+       _exit(lxc_netdev_rename_by_name(old, new));
 }
 
 static int lxc_netdev_move_wlan(char *physname, const char *ifname, pid_t pid,