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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-11-01 21:16:14 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-02 17:41:16 -0800 |
| commit | 941f66beb7bb4e0e4726aa31336d9ccc1c3a3dc2 (patch) | |
| tree | 569a83bfbaeb1dab5f13677231a0b81fcd88f5be /net/dsa | |
| parent | 9c5c3bd00557e57c1049f7861f11e5e39f0fb42d (diff) | |
| download | linux-941f66beb7bb4e0e4726aa31336d9ccc1c3a3dc2.tar.bz2 | |
net: dsa: tag_mtk: let DSA core deal with TX reallocation
Now that we have a central TX reallocation procedure that accounts for
the tagger's needed headroom in a generic way, we can remove the
skb_cow_head call.
Cc: DENG Qingfang <dqfext@gmail.com>
Cc: Sean Wang <sean.wang@mediatek.com>
Cc: John Crispin <john@phrozen.org>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/tag_mtk.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/dsa/tag_mtk.c b/net/dsa/tag_mtk.c index 4cdd9cf428fb..38dcdded74c0 100644 --- a/net/dsa/tag_mtk.c +++ b/net/dsa/tag_mtk.c @@ -34,9 +34,6 @@ static struct sk_buff *mtk_tag_xmit(struct sk_buff *skb, * table with VID. */ if (!skb_vlan_tagged(skb)) { - if (skb_cow_head(skb, MTK_HDR_LEN) < 0) - return NULL; - skb_push(skb, MTK_HDR_LEN); memmove(skb->data, skb->data + MTK_HDR_LEN, 2 * ETH_ALEN); is_vlan_skb = false; |