diff options
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c index e5090309824..63e350affc7 100644 --- a/drivers/net/wireless/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/hostap/hostap_ioctl.c @@ -2567,7 +2567,7 @@ static int prism2_ioctl_priv_prism2_param(struct net_device *dev, local->passive_scan_interval = value; if (timer_pending(&local->passive_scan_timer)) del_timer(&local->passive_scan_timer); - if (value > 0) { + if (value > 0 && value < INT_MAX / HZ) { local->passive_scan_timer.expires = jiffies + local->passive_scan_interval * HZ; add_timer(&local->passive_scan_timer); |