Linux kernel bug fix: dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq
Subsystem: dma (drivers/dma/idxd/device.c)
Bug type: crash, severity: high
Files changed: drivers/dma/idxd/device.c
Introduced by Dave Jiang on 2021-08-29 19:14:20 +0530; fixed by Rex Zhang on 2023-10-04 13:01:29 +0530 (lifetime: 765 days)