diff options
Diffstat (limited to 'drivers/accel')
| -rw-r--r-- | drivers/accel/qaic/qaic_control.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/accel/qaic/qaic_control.c b/drivers/accel/qaic/qaic_control.c index 2c336a86e0fd..cfbc92da426f 100644 --- a/drivers/accel/qaic/qaic_control.c +++ b/drivers/accel/qaic/qaic_control.c @@ -419,9 +419,12 @@ static int find_and_map_user_pages(struct qaic_device *qdev, } ret = get_user_pages_fast(xfer_start_addr, nr_pages, 0, page_list); - if (ret < 0 || ret != nr_pages) { - ret = -EFAULT; + if (ret < 0) goto free_page_list; + if (ret != nr_pages) { + nr_pages = ret; + ret = -EFAULT; + goto put_pages; } sgt = kmalloc(sizeof(*sgt), GFP_KERNEL); |