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| author | Jakub Kicinski <kuba@kernel.org> | 2023-04-17 08:53:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-04-19 13:04:30 +0100 |
| commit | eb6fba7555a812c07aa984fb9e8e9b151a65ca16 (patch) | |
| tree | 1f546040f090a9204d748ab6f4458837ae2e27f1 /net/socket.c | |
| parent | 4edd97fbdc23e917ef0787dbf0ccc543b400bb34 (diff) | |
| download | linux-eb6fba7555a812c07aa984fb9e8e9b151a65ca16.tar.gz linux-eb6fba7555a812c07aa984fb9e8e9b151a65ca16.tar.bz2 linux-eb6fba7555a812c07aa984fb9e8e9b151a65ca16.zip | |
net: skbuff: hide wifi_acked when CONFIG_WIRELESS not set
Datacenter kernel builds will very likely not include WIRELESS,
so let them shave 2 bits off the skb by hiding the wifi fields.
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/socket.c b/net/socket.c index 73e493da4589..a7b4b37d86df 100644 --- a/net/socket.c +++ b/net/socket.c @@ -957,6 +957,7 @@ void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk, } EXPORT_SYMBOL_GPL(__sock_recv_timestamp); +#ifdef CONFIG_WIRELESS void __sock_recv_wifi_status(struct msghdr *msg, struct sock *sk, struct sk_buff *skb) { @@ -972,6 +973,7 @@ void __sock_recv_wifi_status(struct msghdr *msg, struct sock *sk, put_cmsg(msg, SOL_SOCKET, SCM_WIFI_STATUS, sizeof(ack), &ack); } EXPORT_SYMBOL_GPL(__sock_recv_wifi_status); +#endif static inline void sock_recv_drops(struct msghdr *msg, struct sock *sk, struct sk_buff *skb) |