diff options
Diffstat (limited to 'drivers/vhost/vhost.c')
| -rw-r--r-- | drivers/vhost/vhost.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index f9bce818da11..ce8c95b6365b 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -385,10 +385,13 @@ static long vhost_dev_alloc_iovecs(struct vhost_dev *dev) for (i = 0; i < dev->nvqs; ++i) { vq = dev->vqs[i]; - vq->indirect = kmalloc(sizeof *vq->indirect * UIO_MAXIOV, - GFP_KERNEL); - vq->log = kmalloc(sizeof *vq->log * UIO_MAXIOV, GFP_KERNEL); - vq->heads = kmalloc(sizeof *vq->heads * UIO_MAXIOV, GFP_KERNEL); + vq->indirect = kmalloc_array(UIO_MAXIOV, + sizeof(*vq->indirect), + GFP_KERNEL); + vq->log = kmalloc_array(UIO_MAXIOV, sizeof(*vq->log), + GFP_KERNEL); + vq->heads = kmalloc_array(UIO_MAXIOV, sizeof(*vq->heads), + GFP_KERNEL); if (!vq->indirect || !vq->log || !vq->heads) goto err_nomem; } |