diff options
Diffstat (limited to 'linux/dma.c')
| -rw-r--r-- | linux/dma.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/linux/dma.c b/linux/dma.c index ac2d1bc5..62340170 100644 --- a/linux/dma.c +++ b/linux/dma.c @@ -486,14 +486,16 @@ static int drm_dma_get_buffers_of_order(drm_device_t *dev, drm_dma_t *d, buf->pending); } buf->pid = current->pid; - copy_to_user_ret(&d->request_indices[i], + if (copy_to_user(&d->request_indices[i], &buf->idx, - sizeof(buf->idx), - -EFAULT); - copy_to_user_ret(&d->request_sizes[i], + sizeof(buf->idx))) + return -EFAULT; + + if (copy_to_user(&d->request_sizes[i], &buf->total, - sizeof(buf->total), - -EFAULT); + sizeof(buf->total))) + return -EFAULT; + ++d->granted_count; } return 0; |