diff options
| author | Kai Ye <yekai13@huawei.com> | 2022-03-04 10:46:47 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-03-09 04:12:31 +0100 |
| commit | fd11727eec0dd95ee1b7d8f9f10ee60678eecc29 (patch) | |
| tree | 29e7fdd6a1e7831dc762c6370720741eda222de7 /drivers/crypto | |
| parent | crypto: xilinx: prevent probing on non-xilinx hardware (diff) | |
| download | linux-fd11727eec0dd95ee1b7d8f9f10ee60678eecc29.tar.xz linux-fd11727eec0dd95ee1b7d8f9f10ee60678eecc29.zip | |
crypto: hisilicon/qm - fix memset during queues clearing
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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); } |