From: Dave Jiang Date: Tue, 3 Aug 2021 22:37:15 +0000 (-0700) Subject: dmaengine: idxd: clear block on fault flag when clear wq X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bd2f4ae5e019efcfadd6b491204fd60adf14f4a3;p=linux.git dmaengine: idxd: clear block on fault flag when clear wq 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: da32b28c95a7 ("dmaengine: idxd: cleanup workqueue config after disabling") Signed-off-by: Dave Jiang Link: https://lore.kernel.org/r/162803023553.3086015.8158952172068868803.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c index 86fa4b4590f94..21f0d732b76ee 100644 --- a/drivers/dma/idxd/device.c +++ b/drivers/dma/idxd/device.c @@ -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); }