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Message-Id: <20230518073241.1110453-2-mkl@pengutronix.de>
Date: Thu, 18 May 2023 09:32:35 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
kuba@...nel.org,
linux-can@...r.kernel.org,
kernel@...gutronix.de,
Jimmy Assarsson <extja@...ser.com>,
stable@...r.kernel.org,
Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net 1/7] can: kvaser_pciefd: Set CAN_STATE_STOPPED in kvaser_pciefd_stop()
From: Jimmy Assarsson <extja@...ser.com>
Set can.state to CAN_STATE_STOPPED in kvaser_pciefd_stop().
Without this fix, wrong CAN state was repported after the interface was
brought down.
Fixes: 26ad340e582d ("can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices")
Cc: stable@...r.kernel.org
Signed-off-by: Jimmy Assarsson <extja@...ser.com>
Link: https://lore.kernel.org/r/20230516134318.104279-2-extja@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
drivers/net/can/kvaser_pciefd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/can/kvaser_pciefd.c b/drivers/net/can/kvaser_pciefd.c
index 53e8a914c88b..867b421b9506 100644
--- a/drivers/net/can/kvaser_pciefd.c
+++ b/drivers/net/can/kvaser_pciefd.c
@@ -719,6 +719,7 @@ static int kvaser_pciefd_stop(struct net_device *netdev)
iowrite32(0, can->reg_base + KVASER_PCIEFD_KCAN_IEN_REG);
del_timer(&can->bec_poll_timer);
}
+ can->can.state = CAN_STATE_STOPPED;
close_candev(netdev);
return ret;
base-commit: 6ad85ed0ebf7ece0f376950a6b3b3c6048093d35
--
2.39.2
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