diff options
| author | Kees Cook <kees@kernel.org> | 2025-11-03 16:26:10 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-04 19:10:32 -0800 |
| commit | 0e50474fa514822e9d990874e554bf8043a201d7 (patch) | |
| tree | 1449051a625990218a37119681e0482790c7c4a0 /drivers/isdn | |
| parent | bf33247a90d3e85d53a9b55bb276b725456ff0bf (diff) | |
net: Convert proto_ops bind() callbacks to use sockaddr_unsized
Update all struct proto_ops bind() callback function prototypes from
"struct sockaddr *" to "struct sockaddr_unsized *" to avoid lying to the
compiler about object sizes. Calls into struct proto handlers gain casts
that will be removed in the struct proto conversion patch.
No binary changes expected.
Signed-off-by: Kees Cook <kees@kernel.org>
Link: https://patch.msgid.link/20251104002617.2752303-2-kees@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/mISDN/l1oip_core.c | 2 | ||||
| -rw-r--r-- | drivers/isdn/mISDN/socket.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c index f732f6614d37..6ab036e4a35f 100644 --- a/drivers/isdn/mISDN/l1oip_core.c +++ b/drivers/isdn/mISDN/l1oip_core.c @@ -676,7 +676,7 @@ l1oip_socket_thread(void *data) hc->sin_remote.sin_port = htons((unsigned short)hc->remoteport); /* bind to incoming port */ - if (socket->ops->bind(socket, (struct sockaddr *)&hc->sin_local, + if (socket->ops->bind(socket, (struct sockaddr_unsized *)&hc->sin_local, sizeof(hc->sin_local))) { printk(KERN_ERR "%s: Failed to bind socket to port %d.\n", __func__, hc->localport); diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index b215b28cad7b..77b900db1cac 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -462,7 +462,7 @@ static int data_sock_getsockopt(struct socket *sock, int level, int optname, } static int -data_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_len) +data_sock_bind(struct socket *sock, struct sockaddr_unsized *addr, int addr_len) { struct sockaddr_mISDN *maddr = (struct sockaddr_mISDN *) addr; struct sock *sk = sock->sk; @@ -696,7 +696,7 @@ base_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) } static int -base_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_len) +base_sock_bind(struct socket *sock, struct sockaddr_unsized *addr, int addr_len) { struct sockaddr_mISDN *maddr = (struct sockaddr_mISDN *) addr; struct sock *sk = sock->sk; |