On 02/03/2025 19:24, Sabrina Dubroca wrote:
2025-02-27, 02:21:45 +0100, Antonio Quartulli wrote:
@@ -1310,9 +1329,12 @@ void ovpn_peer_keepalive_work(struct work_struct *work)
if (next_run > 0 && ovpn->registered) {
netdev_dbg(ovpn->dev,
"scheduling keepalive work: now=%llu next_run=%llu
delta=%llu\n",
- next_run, now, next_run - now);
+ next_run, now, next_run - now ?: 0);
nit: I don't think this "?: 0" does anything
Ouch, I missed the ">= 0".
The idea is that now may have outgrown next_run and in that case we must
reschedule the worker immediately (while also avoid passing a negative
number as delay).
Will get this fixed.
Cheers,
+ /* due to the waiting above, the next_run deadline may have
+ * passed: in this case we reschedule the worker immediately
+ */
schedule_delayed_work(&ovpn->keepalive_work,
- (next_run - now) * HZ);
+ (next_run - now) * HZ ?: 0);
nit: same here
--
Antonio Quartulli
OpenVPN Inc.
