diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-09-02 02:40:09 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-01 15:52:24 -0700 |
| commit | 910e88a0698da1f483603c603b04c780cb87dd08 (patch) | |
| tree | df5ebf60d92f92cd2f558638544fc9e0226c15a1 /net | |
| parent | 3807f5c31534736f3c23630b11bd4a259eaa46fd (diff) | |
tc: Fix unitialized kernel memory leak
commit 16ebb5e0b36ceadc8186f71d68b0c4fa4b6e781b upstream.
Three bytes of uninitialized kernel memory are currently leaked to user
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Reviewed-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/sch_api.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 1122c952aa99..2b801a09f19c 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -1453,6 +1453,8 @@ static int tc_fill_tclass(struct sk_buff *skb, struct Qdisc *q, nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*tcm), flags); tcm = NLMSG_DATA(nlh); tcm->tcm_family = AF_UNSPEC; + tcm->tcm__pad1 = 0; + tcm->tcm__pad2 = 0; tcm->tcm_ifindex = qdisc_dev(q)->ifindex; tcm->tcm_parent = q->handle; tcm->tcm_handle = q->handle; |