Due to that extra page addr is used as a qp error flag when the device
resetting. So it not should to clear this qp flag in userspace.

Signed-off-by: Kai Ye <yekai13@huawei.com>
---
 drivers/crypto/hisilicon/qm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index 3b29c8993b8c..453390044181 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -3840,7 +3840,7 @@ static void qm_clear_queues(struct hisi_qm *qm)
 
 	for (i = 0; i < qm->qp_num; i++) {
 		qp = &qm->qp_array[i];
-		if (qp->is_resetting)
+		if (qp->is_in_kernel && qp->is_resetting)
 			memset(qp->qdma.va, 0, qp->qdma.size);
 	}
 
-- 
2.33.0

On Fri, Mar 04, 2022 at 05:46:47PM +0800, Kai Ye wrote:
> Due to that extra page addr is used as a qp error flag when the device
> resetting. So it not should to clear this qp flag in userspace.
> 
> Signed-off-by: Kai Ye <yekai13@huawei.com>
> ---
>  drivers/crypto/hisilicon/qm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt