diff options
| -rw-r--r-- | drivers/video/uvesafb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index aa7cd959cced..e35232a18571 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c @@ -72,6 +72,9 @@ static void uvesafb_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *ns struct uvesafb_task *utask; struct uvesafb_ktask *task; + if (!cap_raised(nsp->eff_cap, CAP_SYS_ADMIN)) + return; + if (msg->seq >= UVESAFB_TASKS_MAX) return; |