diff options
| author | Kees Cook <kees@kernel.org> | 2025-11-03 16:26:13 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-04 19:10:33 -0800 |
| commit | 449f68f8fffa2c41fc265730bd05a3c4947916c1 (patch) | |
| tree | e21c5052a0af6e8a796cf5867ea88ee8c477ee8b /net/ipv6/datagram.c | |
| parent | 3d39d34146f2b38127eadf36a0513e130eaa7eec (diff) | |
net: Convert proto callbacks from sockaddr to sockaddr_unsized
Convert struct proto pre_connect(), connect(), bind(), and bind_add()
callback function prototypes from struct sockaddr to struct sockaddr_unsized.
This does not change per-implementation use of sockaddr for passing around
an arbitrarily sized sockaddr struct. Those will be addressed in future
patches.
Additionally removes the no longer referenced struct sockaddr from
include/net/inet_common.h.
No binary changes expected.
Signed-off-by: Kees Cook <kees@kernel.org>
Link: https://patch.msgid.link/20251104002617.2752303-5-kees@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6/datagram.c')
| -rw-r--r-- | net/ipv6/datagram.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 33ebe93d80e3..83e03176819c 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -138,7 +138,7 @@ void ip6_datagram_release_cb(struct sock *sk) } EXPORT_SYMBOL_GPL(ip6_datagram_release_cb); -int __ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, +int __ip6_datagram_connect(struct sock *sk, struct sockaddr_unsized *uaddr, int addr_len) { struct sockaddr_in6 *usin = (struct sockaddr_in6 *) uaddr; @@ -194,7 +194,7 @@ int __ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, sin.sin_port = usin->sin6_port; err = __ip4_datagram_connect(sk, - (struct sockaddr *) &sin, + (struct sockaddr_unsized *)&sin, sizeof(sin)); ipv4_connected: @@ -271,7 +271,7 @@ out: } EXPORT_SYMBOL_GPL(__ip6_datagram_connect); -int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) +int ip6_datagram_connect(struct sock *sk, struct sockaddr_unsized *uaddr, int addr_len) { int res; @@ -282,7 +282,7 @@ int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) } EXPORT_SYMBOL_GPL(ip6_datagram_connect); -int ip6_datagram_connect_v6_only(struct sock *sk, struct sockaddr *uaddr, +int ip6_datagram_connect_v6_only(struct sock *sk, struct sockaddr_unsized *uaddr, int addr_len) { DECLARE_SOCKADDR(struct sockaddr_in6 *, sin6, uaddr); |