diff options
| -rw-r--r-- | drivers/virt/vboxguest/vboxguest_core.c | 2 | ||||
| -rw-r--r-- | drivers/virt/vboxguest/vboxguest_utils.c | 1 | ||||
| -rw-r--r-- | include/linux/vbox_utils.h | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c index ffd76b949276..c5dfcd42fd07 100644 --- a/drivers/virt/vboxguest/vboxguest_core.c +++ b/drivers/virt/vboxguest/vboxguest_core.c @@ -1739,7 +1739,7 @@ int vbg_core_ioctl(struct vbg_session *session, unsigned int req, void *data) return vbg_ioctl_log(data); } - vbg_debug("VGDrvCommonIoCtl: Unknown req %#08x\n", req); + vbg_err_ratelimited("Userspace made an unknown ioctl req %#08x\n", req); return -ENOTTY; } diff --git a/drivers/virt/vboxguest/vboxguest_utils.c b/drivers/virt/vboxguest/vboxguest_utils.c index 7396187ee32a..ea05af41ec69 100644 --- a/drivers/virt/vboxguest/vboxguest_utils.c +++ b/drivers/virt/vboxguest/vboxguest_utils.c @@ -59,6 +59,7 @@ EXPORT_SYMBOL(name) VBG_LOG(vbg_info, pr_info); VBG_LOG(vbg_warn, pr_warn); VBG_LOG(vbg_err, pr_err); +VBG_LOG(vbg_err_ratelimited, pr_err_ratelimited); #if defined(DEBUG) && !defined(CONFIG_DYNAMIC_DEBUG) VBG_LOG(vbg_debug, pr_debug); #endif 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) |