diff options
Diffstat (limited to 'drivers/misc/mic/host')
| -rw-r--r-- | drivers/misc/mic/host/mic_virtio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/misc/mic/host/mic_virtio.c b/drivers/misc/mic/host/mic_virtio.c index 453d740..e04bb4f 100644 --- a/drivers/misc/mic/host/mic_virtio.c +++ b/drivers/misc/mic/host/mic_virtio.c @@ -41,7 +41,7 @@ static int mic_virtio_copy_to_user(struct mic_vdev *mvdev, * We are copying from IO below an should ideally use something * like copy_to_user_fromio(..) if it existed. */ - if (copy_to_user(ubuf, dbuf, len)) { + if (copy_to_user(ubuf, (void __force *)dbuf, len)) { err = -EFAULT; dev_err(mic_dev(mvdev), "%s %d err %d\n", __func__, __LINE__, err); @@ -66,7 +66,7 @@ static int mic_virtio_copy_from_user(struct mic_vdev *mvdev, * We are copying to IO below and should ideally use something * like copy_from_user_toio(..) if it existed. */ - if (copy_from_user(dbuf, ubuf, len)) { + if (copy_from_user((void __force *)dbuf, ubuf, len)) { err = -EFAULT; dev_err(mic_dev(mvdev), "%s %d err %d\n", __func__, __LINE__, err); @@ -293,8 +293,8 @@ static void mic_virtio_init_post(struct mic_vdev *mvdev) continue; } mvdev->mvr[i].vrh.vring.used = - mvdev->mdev->aper.va - + le64_to_cpu(vqconfig[i].used_address); + (void __force *)mvdev->mdev->aper.va + + le64_to_cpu(vqconfig[i].used_address); } mvdev->dc->used_address_updated = 0; |
