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driver/net: replace net_lock with netdev_lock

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modify the code of the adapted protocol stack to avoid deadlocks and the
logic that cannot be protected by locks after modification.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu
2026-01-04 16:50:01 +08:00
committed by Donny(董九柱)
parent 5e1410ecab
commit fa6c8579dd
17 changed files with 90 additions and 90 deletions
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drivers/usbdev/cdcecm.c
+4 -4
View File
@@ -530,7 +530,7 @@ static void cdcecm_interrupt_work(FAR void *arg)
* thread has been configured.
*/
net_lock();
netdev_lock(&self->dev);
/* Check if we received an incoming packet, if so, call cdcecm_receive() */
@@ -558,7 +558,7 @@ static void cdcecm_interrupt_work(FAR void *arg)
cdcecm_txdone(self);
}
net_unlock();
netdev_unlock(&self->dev);
}
/****************************************************************************
@@ -666,7 +666,7 @@ static void cdcecm_txavail_work(FAR void *arg)
* thread has been configured.
*/
net_lock();
netdev_lock(&self->dev);
/* Ignore the notification if the interface is not yet up */
@@ -675,7 +675,7 @@ static void cdcecm_txavail_work(FAR void *arg)
devif_poll(&self->dev, cdcecm_txpoll);
}
net_unlock();
netdev_unlock(&self->dev);
}
/****************************************************************************
drivers/usbdev/rndis.c
+4 -4
View File
@@ -1022,7 +1022,7 @@ static void rndis_rxdispatch(FAR void *arg)
FAR struct eth_hdr_s *hdr;
irqstate_t flags;
net_lock();
netdev_lock(&priv->netdev);
flags = enter_critical_section();
rndis_giverxreq(priv);
priv->netdev.d_len = priv->current_rx_datagram_size;
@@ -1099,7 +1099,7 @@ static void rndis_rxdispatch(FAR void *arg)
rndis_freenetreq(priv);
}
net_unlock();
netdev_unlock(&priv->netdev);
}
/****************************************************************************
@@ -1192,7 +1192,7 @@ static void rndis_txavail_work(FAR void *arg)
{
FAR struct rndis_dev_s *priv = (FAR struct rndis_dev_s *)arg;
net_lock();
netdev_lock(&priv->netdev);
if (rndis_allocnetreq(priv))
{
@@ -1203,7 +1203,7 @@ static void rndis_txavail_work(FAR void *arg)
}
}
net_unlock();
netdev_unlock(&priv->netdev);
}
/****************************************************************************