From 5bc117a27fd044bd5ddeb8ab22c58976bf01b50d Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Thu, 9 Jul 2020 14:08:57 +0200 Subject: virt: vbox: Log unknown ioctl requests as error Every now and then upstream adds new ioctls without notifying us, log unknown ioctl requests as an error to catch these. Acked-by: Arnd Bergmann Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20200709120858.63928-8-hdegoede@redhat.com Signed-off-by: Greg Kroah-Hartman --- include/linux/vbox_utils.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/vbox_utils.h') diff --git a/include/linux/vbox_utils.h b/include/linux/vbox_utils.h index ff56c443180c..db8a7d118093 100644 --- a/include/linux/vbox_utils.h +++ b/include/linux/vbox_utils.h @@ -16,6 +16,7 @@ struct vbg_dev; __printf(1, 2) void vbg_info(const char *fmt, ...); __printf(1, 2) void vbg_warn(const char *fmt, ...); __printf(1, 2) void vbg_err(const char *fmt, ...); +__printf(1, 2) void vbg_err_ratelimited(const char *fmt, ...); /* Only use backdoor logging for non-dynamic debug builds */ #if defined(DEBUG) && !defined(CONFIG_DYNAMIC_DEBUG) -- cgit