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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2012-03-21 06:58:03 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-02 09:27:21 -0700 |
| commit | 99b8230daca979e0c0b988cfb80566791354a077 (patch) | |
| tree | 911e8d3e6b58a07c6461d99504951f7be2aa1c25 /README | |
| parent | e033155d0b495becfdc28f46ad20089dc8a13060 (diff) | |
net: fix napi_reuse_skb() skb reserve
[ Upstream commit 2a2a459eeeff48640dc557548ce576d666ab06ed ]
napi->skb is allocated in napi_get_frags() using
netdev_alloc_skb_ip_align(), with a reserve of NET_SKB_PAD +
NET_IP_ALIGN bytes.
However, when such skb is recycled in napi_reuse_skb(), it ends with a
reserve of NET_IP_ALIGN which is suboptimal.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions