Marc Kleine-Budde 644022b1de can: m_can: m_can_receive_skb(): add missing error handling to can_rx_offload_queue_sorted() call ... In commit 1be37d3b04 ("can: m_can: fix periph RX path: use rx-offload to ensure skbs are sent from softirq context") the RX path for peripherals (i.e. SPI based m_can controllers) was converted to the rx-offload infrastructure. However, the error handling for can_rx_offload_queue_sorted() was forgotten. can_rx_offload_queue_sorted() will return with an error if the internal queue is full. This patch adds the missing error handling, by increasing the rx_fifo_errors. Fixes: 1be37d3b04 ("can: m_can: fix periph RX path: use rx-offload to ensure skbs are sent from softirq context") Link: https://lore.kernel.org/r/20210401084515.1455013-1-mkl@pengutronix.de Reported-by: coverity-bot <keescook+coverity-bot@chromium.org> Addresses-Coverity-ID: 1503583 ("Error handling issues") Reviewed-by: Kees Cook <keescook@chromium.org> Cc: Torin Cooper-Bennun <torin@maxiluxsystems.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2021-04-07 09:31:28 +02:00
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Kconfig	can: m_can: add PCI glue driver for Intel Elkhart Lake	2020-12-10 10:40:10 +01:00
m_can.c	can: m_can: m_can_receive_skb(): add missing error handling to can_rx_offload_queue_sorted() call	2021-04-07 09:31:28 +02:00
m_can.h	can: m_can: fix periph RX path: use rx-offload to ensure skbs are sent from softirq context	2021-03-30 11:14:48 +02:00
m_can_pci.c	can: m_can: use struct m_can_classdev as drvdata	2020-12-14 14:24:17 +01:00
m_can_platform.c	can: m_can: use struct m_can_classdev as drvdata	2020-12-14 14:24:17 +01:00
Makefile	can: tcan4x5x: move regmap code into seperate file	2021-01-06 15:15:37 +01:00
tcan4x5x-core.c	can: tcan4x5x: tcan4x5x_init(): fix initialization - clear MRAM before entering Normal Mode	2021-03-01 11:45:15 +01:00
tcan4x5x-regmap.c	can: tcan4x5x: add support for half-duplex controllers	2021-01-06 15:15:41 +01:00
tcan4x5x.h	can: tcan4x5x: remove duplicate include of regmap.h	2021-03-30 11:14:48 +02:00