Linux kernel bug fix: dmaengine: ptdma: check for null desc before calling pt_cmd_callback
Subsystem: dma (drivers/dma/ptdma/ptdma-dmaengine.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/dma/ptdma/ptdma-dmaengine.c
Introduced by Sanjay R Mehta on 2022-02-15 10:54:54 +0530; fixed by Eric Pilmore on 2023-02-16 18:45:48 +0530 (lifetime: 366 days)