diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c index c9e8574959b7..851cb4a80d50 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c @@ -620,7 +620,7 @@ void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) struct hlist_node *n; struct hlist_head *head; int i; - unsigned long time; + unsigned long expires; u8 cmd; for (i = 0; i < adapter->fhash.fbucket_size; i++) { @@ -628,8 +628,8 @@ void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { cmd = tmp_fil->vlan_id ? QLCNIC_MAC_VLAN_DEL : QLCNIC_MAC_DEL; - time = tmp_fil->ftime; - if (jiffies > (QLCNIC_FILTER_AGE * HZ + time)) { + expires = tmp_fil->ftime + QLCNIC_FILTER_AGE * HZ; + if (time_before(expires, jiffies)) { qlcnic_sre_macaddr_change(adapter, tmp_fil->faddr, tmp_fil->vlan_id, @@ -647,8 +647,8 @@ void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) hlist_for_each_entry_safe(tmp_fil, n, head, fnode) { - time = tmp_fil->ftime; - if (jiffies > (QLCNIC_FILTER_AGE * HZ + time)) { + expires = tmp_fil->ftime + QLCNIC_FILTER_AGE * HZ; + if (time_before(expires, jiffies)) { spin_lock_bh(&adapter->rx_mac_learn_lock); adapter->rx_fhash.fnum--; hlist_del(&tmp_fil->fnode); |