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| author | Antonio Quartulli <ordex@autistici.org> | 2012-02-18 11:27:34 +0100 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2012-04-18 09:54:01 +0200 |
| commit | 0d125074ebc8c971e939f8c2c8f90a80fa09aeb4 (patch) | |
| tree | fb31ee069ab0a2abc7681b999839fd81392110f7 /net/batman-adv/icmp_socket.c | |
| parent | 1eeb479fda2405269b3a85c86ba0eca41fcc4ea0 (diff) | |
| download | linux-0d125074ebc8c971e939f8c2c8f90a80fa09aeb4.tar.bz2 | |
batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)
Instead of using sizeof(struct ethhdr) it is strongly recommended to use the
kernel macro ETH_HLEN. This patch substitute each occurrence of the former
expressione with the latter one.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/icmp_socket.c')
| -rw-r--r-- | net/batman-adv/icmp_socket.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c index b87518edcef9..2e98a57f3407 100644 --- a/net/batman-adv/icmp_socket.c +++ b/net/batman-adv/icmp_socket.c @@ -175,13 +175,13 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff, if (len >= sizeof(struct icmp_packet_rr)) packet_len = sizeof(struct icmp_packet_rr); - skb = dev_alloc_skb(packet_len + sizeof(struct ethhdr)); + skb = dev_alloc_skb(packet_len + ETH_HLEN); if (!skb) { len = -ENOMEM; goto out; } - skb_reserve(skb, sizeof(struct ethhdr)); + skb_reserve(skb, ETH_HLEN); icmp_packet = (struct icmp_packet_rr *)skb_put(skb, packet_len); if (copy_from_user(icmp_packet, buff, packet_len)) { |