diff options
| author | Daniel Zahka <daniel.zahka@gmail.com> | 2025-09-17 03:09:33 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-09-18 13:32:06 +0300 |
| commit | 8c511c1df380780b8a81050767dbfe7ca518d3a2 (patch) | |
| tree | 00c009f1f3284857566375c3d35b3d0a25dee164 /include | |
| parent | 117f02a49b7719b210d154a0d0e728001bf4af06 (diff) | |
| download | linux-8c511c1df380780b8a81050767dbfe7ca518d3a2.tar.xz | |
net: move sk_validate_xmit_skb() to net/core/dev.c
Move definition of sk_validate_xmit_skb() from net/core/sock.c to
net/core/dev.c.
This change is in preparation of the next patch, where
sk_validate_xmit_skb() will need to cast sk to a tcp_timewait_sock *,
and access member fields. Including linux/tcp.h from linux/sock.h
creates a circular dependency, and dev.c is the only current call site
of this function.
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Daniel Zahka <daniel.zahka@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250917000954.859376-7-daniel.zahka@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sock.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index d1d3d36e39ae..bf92029a88d6 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -2960,28 +2960,6 @@ sk_requests_wifi_status(struct sock *sk) return sk && sk_fullsock(sk) && sock_flag(sk, SOCK_WIFI_STATUS); } -/* Checks if this SKB belongs to an HW offloaded socket - * and whether any SW fallbacks are required based on dev. - * Check decrypted mark in case skb_orphan() cleared socket. - */ -static inline struct sk_buff *sk_validate_xmit_skb(struct sk_buff *skb, - struct net_device *dev) -{ -#ifdef CONFIG_SOCK_VALIDATE_XMIT - struct sock *sk = skb->sk; - - if (sk && sk_fullsock(sk) && sk->sk_validate_xmit_skb) { - skb = sk->sk_validate_xmit_skb(sk, dev, skb); - } else if (unlikely(skb_is_decrypted(skb))) { - pr_warn_ratelimited("unencrypted skb with no associated socket - dropping\n"); - kfree_skb(skb); - skb = NULL; - } -#endif - - return skb; -} - /* This helper checks if a socket is a LISTEN or NEW_SYN_RECV * SYNACK messages can be attached to either ones (depending on SYNCOOKIE) */ |