Linux kernel bug fix: can: m_can: m_can_fifo_{read,write}: don't read or write from/to FIFO if length is 0
Subsystem: drivers/can (drivers/net/can/m_can/m_can.c)
Bug type: hang, severity: medium
Files changed: drivers/net/can/m_can/m_can.c
Introduced by Matt Kline on 2021-08-19 15:07:04 +0200; fixed by Marc Kleine-Budde on 2022-01-24 18:27:43 +0100 (lifetime: 158 days)