Displaying 1 result from an estimated 1 matches for "netback_fini".
2013 Jun 21
5
[patch] xen-netback: double free on unload
....
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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]);
}
}