Linux kernel bug fix: dmaengine: stm32-mdma: Fix a possible null-pointer dereference in stm32_mdma_irq_handler()
Subsystem: dma (drivers/dma/stm32-mdma.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/dma/stm32-mdma.c
Introduced by Pierre-Yves MORDRET on 2017-10-08 14:45:34 +0530; fixed by Jia-Ju Bai on 2019-08-08 19:03:49 +0530 (lifetime: 669 days)