lxc-init: add comment for exclude 32 and 33 signals

Signed-off-by: Long Wang <w@laoqinren.net>

diff --git a/src/lxc/lxc_init.c b/src/lxc/lxc_init.c
index 21c227ca565811f45acd9e98b79b1ac376ccdc79..7ec8a0def0cd1f9754e9f27eec2ee6594d60ef21 100644 (file)
--- a/src/lxc/lxc_init.c
+++ b/src/lxc/lxc_init.c
@@ -135,7 +135,8 @@ int main(int argc, char *argv[])
 
                /* Exclude some signals: ILL, SEGV and BUS are likely to
                 * reveal a bug and we want a core. STOP and KILL cannot be
-                * handled anyway: they're here for documentation.
+                * handled anyway: they're here for documentation. 32 and 33
+                * are not defined.
                 */
                if (i == SIGILL ||
                    i == SIGSEGV ||