From: Xianting Tian <tianxianting.txt@xxxxxxxxxxxxxxx> Cpu stall issue may happen if device is configured with multi queues and large queue depth, so fix it. Signed-off-by: Xianting Tian <xianting.tian@xxxxxxxxxxxxxxxxx> --- drivers/crypto/virtio/virtio_crypto_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c index 1198bd306365..94849fa3bd74 100644 --- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -480,6 +480,7 @@ static void virtcrypto_free_unused_reqs(struct virtio_crypto *vcrypto) kfree(vc_req->req_data); kfree(vc_req->sgs); } + cond_resched(); } } -- 2.17.1
