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dmaengine: idxd: clear block on fault flag when clear wq

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The block on fault flag is not cleared when we disable or reset wq. This
causes it to remain set if the user does not clear it on the next
configuration load. Add clear of flag in dxd_wq_disable_cleanup()
routine.

Fixes: da32b28c95 ("dmaengine: idxd: cleanup workqueue config after disabling")
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/162803023553.3086015.8158952172068868803.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Dave Jiang
2021-08-03 15:37:15 -07:00
committed by Vinod Koul
parent 81c2f79c21
commit bd2f4ae5e0
1 changed files with 1 additions and 0 deletions
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1
drivers/dma/idxd/device.c
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@@ -402,6 +402,7 @@ static void idxd_wq_disable_cleanup(struct idxd_wq *wq)
wq->priority = 0;
wq->ats_dis = 0;
clear_bit(WQ_FLAG_DEDICATED, &wq->flags);
clear_bit(WQ_FLAG_BLOCK_ON_FAULT, &wq->flags);
memset(wq->name, 0, WQ_NAME_SIZE);
}