diff options
| author | Kees Cook <kees@kernel.org> | 2025-11-04 03:26:10 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-05 06:10:32 +0300 |
| commit | 0e50474fa514822e9d990874e554bf8043a201d7 (patch) | |
| tree | 1449051a625990218a37119681e0482790c7c4a0 /drivers/infiniband | |
| parent | bf33247a90d3e85d53a9b55bb276b725456ff0bf (diff) | |
| download | linux-0e50474fa514822e9d990874e554bf8043a201d7.tar.xz | |
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/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_cm.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/sw/siw/siw_cm.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_cm.c b/drivers/infiniband/hw/erdma/erdma_cm.c index e0acc185e719..ef66a6359eb9 100644 --- a/drivers/infiniband/hw/erdma/erdma_cm.c +++ b/drivers/infiniband/hw/erdma/erdma_cm.c @@ -993,7 +993,7 @@ static int kernel_bindconnect(struct socket *s, struct sockaddr *laddr, int ret; sock_set_reuseaddr(s->sk); - ret = s->ops->bind(s, laddr, laddrlen); + ret = s->ops->bind(s, (struct sockaddr_unsized *)laddr, laddrlen); if (ret) return ret; ret = s->ops->connect(s, raddr, raddrlen, flags); @@ -1315,7 +1315,7 @@ int erdma_create_listen(struct iw_cm_id *id, int backlog) if (ipv4_is_zeronet(laddr->sin_addr.s_addr)) s->sk->sk_bound_dev_if = dev->netdev->ifindex; - ret = s->ops->bind(s, (struct sockaddr *)laddr, + ret = s->ops->bind(s, (struct sockaddr_unsized *)laddr, sizeof(struct sockaddr_in)); if (ret) goto error; diff --git a/drivers/infiniband/sw/siw/siw_cm.c b/drivers/infiniband/sw/siw/siw_cm.c index 708b13993fdf..7fe118cacb3f 100644 --- a/drivers/infiniband/sw/siw/siw_cm.c +++ b/drivers/infiniband/sw/siw/siw_cm.c @@ -1340,7 +1340,7 @@ static int kernel_bindconnect(struct socket *s, struct sockaddr *laddr, return rv; } - rv = s->ops->bind(s, laddr, size); + rv = s->ops->bind(s, (struct sockaddr_unsized *)laddr, size); if (rv < 0) return rv; @@ -1789,7 +1789,7 @@ int siw_create_listen(struct iw_cm_id *id, int backlog) goto error; } } - rv = s->ops->bind(s, (struct sockaddr *)laddr, + rv = s->ops->bind(s, (struct sockaddr_unsized *)laddr, sizeof(struct sockaddr_in)); } else { struct sockaddr_in6 *laddr = &to_sockaddr_in6(id->local_addr); @@ -1813,7 +1813,7 @@ int siw_create_listen(struct iw_cm_id *id, int backlog) goto error; } } - rv = s->ops->bind(s, (struct sockaddr *)laddr, + rv = s->ops->bind(s, (struct sockaddr_unsized *)laddr, sizeof(struct sockaddr_in6)); } if (rv) { |