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Commit | Line | Data |
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f90505f3 FG |
1 | From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 |
2 | From: Wolfgang Bumiller <w.bumiller@proxmox.com> | |
3 | Date: Fri, 19 Jan 2018 11:12:38 +0100 | |
4 | Subject: [PATCH] net: sched: fix TCF_LAYER_LINK case in tcf_get_base_ptr | |
5 | MIME-Version: 1.0 | |
6 | Content-Type: text/plain; charset=UTF-8 | |
7 | Content-Transfer-Encoding: 8bit | |
8 | ||
9 | TCF_LAYER_LINK and TCF_LAYER_NETWORK returned the same pointer as | |
10 | skb->data points to the network header. | |
11 | Use skb_mac_header instead. | |
12 | ||
13 | Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com> | |
14 | Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com> | |
15 | --- | |
16 | include/net/pkt_cls.h | 2 +- | |
17 | 1 file changed, 1 insertion(+), 1 deletion(-) | |
18 | ||
19 | diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h | |
20 | index 537d0a0ad4c4..4450961b1554 100644 | |
21 | --- a/include/net/pkt_cls.h | |
22 | +++ b/include/net/pkt_cls.h | |
23 | @@ -395,7 +395,7 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer) | |
24 | { | |
25 | switch (layer) { | |
26 | case TCF_LAYER_LINK: | |
27 | - return skb->data; | |
28 | + return skb_mac_header(skb); | |
29 | case TCF_LAYER_NETWORK: | |
30 | return skb_network_header(skb); | |
31 | case TCF_LAYER_TRANSPORT: | |
32 | -- | |
33 | 2.14.2 | |
34 |