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linux/drivers/net/can/spi
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Qinglang Miao ca4c6ebeeb can: mcp251xfd: mcp251xfd_handle_rxif_one(): fix wrong NULL pointer check 
If alloc_canfd_skb() returns NULL, 'cfg' is an uninitialized variable, so we
should check 'skb' rather than 'cfd' after calling alloc_canfd_skb(priv->ndev,
&cfd).

Fixes: 55e5b97f00 ("can: mcp25xxfd: add driver for Microchip MCP25xxFD SPI CAN")
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210113073100.79552-1-miaoqinglang@huawei.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-01-13 22:16:16 +01:00
..
mcp251xfd can: mcp251xfd: mcp251xfd_handle_rxif_one(): fix wrong NULL pointer check 2021-01-13 22:16:16 +01:00
hi311x.c can: replace can_dlc as variable/element for payload length 2020-11-20 12:04:12 +01:00
Kconfig can: mcp251xfd: rename driver files and subdir to mcp251xfd 2020-09-30 21:54:30 +02:00
Makefile can: mcp251xfd: rename driver files and subdir to mcp251xfd 2020-09-30 21:54:30 +02:00
mcp251x.c can: replace can_dlc as variable/element for payload length 2020-11-20 12:04:12 +01:00