Commit 9747ba66 authored May 31, 2013 by Jay Vosburgh Committed by David S. Miller May 31, 2013

net/core: __hw_addr_create_ex does not initialize sync_cnt



The sync_cnt field is not being initialized, which can result
in arbitrary values in the field.  Fixed by initializing it to zero.

Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Reviewed-by: Vlad Yasevich <vyasevic@redhat.com>
Tested-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent fda3f402

net/core/dev_addr_lists.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -39,6 +39,7 @@ static int __hw_addr_create_ex(struct netdev_hw_addr_list *list,
		ha->refcount = 1;
		ha->global_use = global;
		ha->synced = sync;
		ha->sync_cnt = 0;
		list_add_tail_rcu(&ha->list, &list->list);
		list->count++;