Marc Kleine-Budde e04b2cfe61 can: m_can: m_can_tx_work_queue(): fix tx_skb race condition ... The m_can_start_xmit() function checks if the cdev->tx_skb is NULL and returns with NETDEV_TX_BUSY in case tx_sbk is not NULL. There is a race condition in the m_can_tx_work_queue(), where first the skb is send to the driver and then the case tx_sbk is set to NULL. A TX complete IRQ might come in between and wake the queue, which results in tx_skb not being cleared yet. Fixes: f524f829b7 ("can: m_can: Create a m_can platform framework") Tested-by: Torin Cooper-Bennun <torin@maxiluxsystems.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2021-05-06 09:24:07 +02:00
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m_can	can: m_can: m_can_tx_work_queue(): fix tx_skb race condition	2021-05-06 09:24:07 +02:00
mscan	…
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rcar	…
sja1000	…
softing	…
spi	can: mcp251x: fix resume from sleep before interface was brought up	2021-05-06 09:24:07 +02:00
usb	can: etas_es58x: Fix a couple of spelling mistakes	2021-04-24 14:36:50 +02:00
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