diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-01-09 16:59:30 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-01-09 17:00:17 -0800 |
| commit | 8aaaf2f3af2ae212428f4db1af34214225f5cec3 (patch) | |
| tree | 43c7f4f8af2fad7919f169b0924dba5e43147d97 /net/netrom/af_netrom.c | |
| parent | 208dd45d8d050360b46ded439a057bcc7cbf3b09 (diff) | |
| parent | dd3ca4c5184ea98e40acb8eb293d85b88ea04ee2 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge in fixes directly in prep for the 5.17 merge window.
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netrom/af_netrom.c')
| -rw-r--r-- | net/netrom/af_netrom.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index f1ba7dd3d253..fa9dc2ba3941 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -298,7 +298,7 @@ static int nr_setsockopt(struct socket *sock, int level, int optname, { struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); - unsigned long opt; + unsigned int opt; if (level != SOL_NETROM) return -ENOPROTOOPT; @@ -306,18 +306,18 @@ static int nr_setsockopt(struct socket *sock, int level, int optname, if (optlen < sizeof(unsigned int)) return -EINVAL; - if (copy_from_sockptr(&opt, optval, sizeof(unsigned long))) + if (copy_from_sockptr(&opt, optval, sizeof(opt))) return -EFAULT; switch (optname) { case NETROM_T1: - if (opt < 1 || opt > ULONG_MAX / HZ) + if (opt < 1 || opt > UINT_MAX / HZ) return -EINVAL; nr->t1 = opt * HZ; return 0; case NETROM_T2: - if (opt < 1 || opt > ULONG_MAX / HZ) + if (opt < 1 || opt > UINT_MAX / HZ) return -EINVAL; nr->t2 = opt * HZ; return 0; @@ -329,13 +329,13 @@ static int nr_setsockopt(struct socket *sock, int level, int optname, return 0; case NETROM_T4: - if (opt < 1 || opt > ULONG_MAX / HZ) + if (opt < 1 || opt > UINT_MAX / HZ) return -EINVAL; nr->t4 = opt * HZ; return 0; case NETROM_IDLE: - if (opt > ULONG_MAX / (60 * HZ)) + if (opt > UINT_MAX / (60 * HZ)) return -EINVAL; nr->idle = opt * 60 * HZ; return 0; |