/* Out of mem doesn't actually happen, since we fall back
* to direct descriptors */
if (err == -ENOMEM || err == -ENOSPC)
- return BLK_STS_RESOURCE;
+ return BLK_STS_DEV_RESOURCE;
return BLK_STS_IOERR;
}
if (err)
num_vqs = 1;
+ num_vqs = min_t(unsigned int, nr_cpu_ids, num_vqs);
+
vblk->vqs = kmalloc_array(num_vqs, sizeof(*vblk->vqs), GFP_KERNEL);
if (!vblk->vqs)
return -ENOMEM;