Linux kernel bug fix: dmaengine: idxd: move out percpu_ref_exit() to ensure it's outside submission
Subsystem: dma (drivers/dma/idxd/device.c)
Bug type: unknown, severity: unknown
Files changed: drivers/dma/idxd/device.c;drivers/dma/idxd/dma.c
Introduced by Dave Jiang on 2021-04-23 23:08:44 +0530; fixed by Dave Jiang on 2021-10-01 17:28:48 +0530 (lifetime: 160 days)