From a9ed3aa9b87ee41e8ab3ff471b1331c154767e45 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 26 Sep 2026 07:57:59 +1000 Subject: Merge tag 'drm-misc-fixes-2026-09-24' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes A number of fixes: - bridge: - samsung-dsim: fix GPIO lifetime - client: Null pointer dereference fix - imagination: error handling fix, page handling fix - nouveau: fix reference leaks, double-frees, out-of-bounds accesses, use-after-frees, don't reject config without SCDC, a number of workarounds - virtio: fix memory leak, reference leaks, null pointer dereference, add pixel blend mode, cache coherency fix Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patch.msgid.link/arU22zzqUGDEco1y@houat --- drivers/net/wireguard/socket.h | 44 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 drivers/net/wireguard/socket.h (limited to 'drivers/net/wireguard/socket.h') diff --git a/drivers/net/wireguard/socket.h b/drivers/net/wireguard/socket.h new file mode 100644 index 000000000..bab5848ef --- /dev/null +++ b/drivers/net/wireguard/socket.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. + */ + +#ifndef _WG_SOCKET_H +#define _WG_SOCKET_H + +#include +#include +#include +#include + +int wg_socket_init(struct wg_device *wg, u16 port); +void wg_socket_reinit(struct wg_device *wg, struct sock *new4, + struct sock *new6); +int wg_socket_send_buffer_to_peer(struct wg_peer *peer, void *data, + size_t len, u8 ds); +int wg_socket_send_skb_to_peer(struct wg_peer *peer, struct sk_buff *skb, + u8 ds); +int wg_socket_send_buffer_as_reply_to_skb(struct wg_device *wg, + struct sk_buff *in_skb, + void *out_buffer, size_t len); + +int wg_socket_endpoint_from_skb(struct endpoint *endpoint, + const struct sk_buff *skb); +void wg_socket_set_peer_endpoint(struct wg_peer *peer, + const struct endpoint *endpoint); +void wg_socket_set_peer_endpoint_from_skb(struct wg_peer *peer, + const struct sk_buff *skb); +void wg_socket_clear_peer_endpoint_src(struct wg_peer *peer); + +#if defined(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG) +#define net_dbg_skb_ratelimited(fmt, dev, skb, ...) do { \ + struct endpoint __endpoint; \ + wg_socket_endpoint_from_skb(&__endpoint, skb); \ + net_dbg_ratelimited(fmt, dev, &__endpoint.addr, \ + ##__VA_ARGS__); \ + } while (0) +#else +#define net_dbg_skb_ratelimited(fmt, skb, ...) +#endif + +#endif /* _WG_SOCKET_H */ -- cgit v1.3.1