Eric Biggers <ebiggers3@xxxxxxxxx> wrote:
> memset() after vunmap(), and also when buf->virt can be NULL? I had suggested:
>
> if (buf->virt) {
> memset(buf->virt, 0, buf->nr_pages * PAGE_SIZE);
> vunmap(buf->virt);
> }
Sorry, yes. I don't know why the change I made doesn't oops.
David
