diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-11-01 21:16:20 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-02 17:41:17 -0800 |
| commit | 86c4ad9a7876777c12fd5a7010152e4141fcb94d (patch) | |
| tree | aaf28960143602944ca331cef3af4c119d8094dd /net/dsa | |
| parent | 9b9826ae117f211bcbdc75db844d5fd8b159fc59 (diff) | |
| download | linux-86c4ad9a7876777c12fd5a7010152e4141fcb94d.tar.bz2 | |
net: dsa: tag_ar9331: 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: Per Forlin <per.forlin@axis.com>
Cc: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Oleksij Rempel <linux@rempel-privat.de>
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_ar9331.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/dsa/tag_ar9331.c b/net/dsa/tag_ar9331.c index 55b00694cdba..002cf7f952e2 100644 --- a/net/dsa/tag_ar9331.c +++ b/net/dsa/tag_ar9331.c @@ -31,9 +31,6 @@ static struct sk_buff *ar9331_tag_xmit(struct sk_buff *skb, __le16 *phdr; u16 hdr; - if (skb_cow_head(skb, AR9331_HDR_LEN) < 0) - return NULL; - phdr = skb_push(skb, AR9331_HDR_LEN); hdr = FIELD_PREP(AR9331_HDR_VERSION_MASK, AR9331_HDR_VERSION); |