| Message ID | 20220304094647.6845-1-yekai13@huawei.com |
|---|---|
| State | Accepted |
| Commit | fd11727eec0dd95ee1b7d8f9f10ee60678eecc29 |
| Headers | show |
| Series | crypto: hisilicon/qm - fix memset during queues clearing | expand |
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); }
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(-)