ovs-brcompatd: Don't bother to unlock the config file on fatal signal.

There's no need to do this any longer, because it will happen
automatically when the fd to it (if any) is closed by the kernel.

diff --git a/vswitchd/ovs-brcompatd.c b/vswitchd/ovs-brcompatd.c
index bdd131529657a51daae16c7667779e668ad21bd4..67e7118a3982260c63c68f2a5f93660374ec0884 100644 (file)
--- a/vswitchd/ovs-brcompatd.c
+++ b/vswitchd/ovs-brcompatd.c
@@ -68,7 +68,6 @@ enum bmc_action {
     BMC_DEL_PORT
 };
 
-static void release_lock(void *aux UNUSED);
 static void parse_options(int argc, char *argv[]);
 static void usage(void) NO_RETURN;
 
@@ -609,8 +608,6 @@ main(int argc, char *argv[])
     die_if_already_running();
     daemonize();
 
-    fatal_signal_add_hook(release_lock, NULL, true);
-
     retval = unixctl_server_create(NULL, &unixctl);
     if (retval) {
         ovs_fatal(retval, "could not listen for vlog connections");
@@ -767,11 +764,3 @@ usage(void)
     printf("\nThe default reload command is:\n%s\n", reload_command);
     exit(EXIT_SUCCESS);
 }
-
-/* Callback to cleanup when process is dying. */
-static void
-release_lock(void *aux UNUSED)
-{
-    cfg_unlock();
-}
-