diff options
| author | Fengqian Gao <[email protected]> | 2022-09-30 11:28:35 +0800 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2022-11-08 10:43:56 +0530 |
| commit | 0b8c97a1d8c1bb6a853b8bb1778e8fef17b86fc9 (patch) | |
| tree | 9d2623e53fbccbc2c0ea9728a631c41e5b2f25b6 /lib/memory-notifier-error-inject.c | |
| parent | e8dbd6445dd6b38c4c50410a86f13158486ee99a (diff) | |
dmaengine: idxd: fix RO device state error after been disabled/reset
When IDXD is not configurable, that means its WQ, engine, and group
configurations cannot be changed. But it can be disabled and its state
should be set as disabled regardless it's configurable or not.
Fix this by setting device state IDXD_DEV_DISABLED for read-only device
as well in idxd_device_clear_state().
Fixes: cf4ac3fef338 ("dmaengine: idxd: fix lockdep warning on device driver removal")
Signed-off-by: Fengqian Gao <[email protected]>
Reviewed-by: Xiaochen Shen <[email protected]>
Reviewed-by: Dave Jiang <[email protected]>
Reviewed-by: Fenghua Yu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions