Re: [PATCH] net: calxeda: xgmac: Fix use-after-free in xgmac_remove due to race condition
Jakub Kicinski <[email protected]>
| Newsgroups | org.kernel.vger.netdev,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 4 Aug 2026 10:21:26 +0800 Pei Xiao wrote: > In xgmac_probe, &priv->tx_timeout_work is bound with > xgmac_tx_timeout_work, and xgmac_interrupt and xgmac_tx_timeout can > both schedule this work on system_wq. AI reviewer reports that this can add a deadlock. Looks like we're trading one bug for another. If you don't have access to this HW or ability to test your patches in general - please don't try to send such superficial fixes. -- pw-bot: reject