On Fri, Jun 21, 2013 at 09:20:08AM +0300, Dan Carpenter wrote:
> There is a typo here, "i" vs "j", so we would crash on module_exit().
>
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
> index a0b50ad..130bcb2 100644
> --- a/drivers/net/xen-netback/netback.c
> +++ b/drivers/net/xen-netback/netback.c
> @@ -1968,8 +1968,8 @@ static void __exit netback_fini(void)
> del_timer_sync(&netbk->net_timer);
> kthread_stop(netbk->task);
> for (j = 0; j < MAX_PENDING_REQS; j++) {
> - if (netbk->mmap_pages[i])
> - __free_page(netbk->mmap_pages[i]);
> + if (netbk->mmap_pages[j])
> + __free_page(netbk->mmap_pages[j]);
Nice catch, thanks.
Wei.
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