seccomp: add missing header

Fixes: https://launchpadlibrarian.net/490341075/buildlog_snap_ubuntu_bionic_amd64_lxd-latest-edge_BUILDING.txt.gz
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/seccomp.c b/src/lxc/seccomp.c
index 55216bc0b69c7080124868f8242acffc9930b488..011e5748753e99f8a90b5e8d9c920b5778898f50 100644 (file)
--- a/src/lxc/seccomp.c
+++ b/src/lxc/seccomp.c
@@ -7,6 +7,7 @@
 #include <seccomp.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <sys/epoll.h>
 #include <sys/mount.h>
 #include <sys/utsname.h>