diff options
Diffstat (limited to 'net/iucv/af_iucv.c')
| -rw-r--r-- | net/iucv/af_iucv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index 84bd18fea1d6..b02470a04c50 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/netdevice.h> #include <linux/types.h> +#include <linux/limits.h> #include <linux/list.h> #include <linux/errno.h> #include <linux/kernel.h> @@ -1559,7 +1560,7 @@ static int iucv_sock_setsockopt(struct socket *sock, int level, int optname, switch (sk->sk_state) { case IUCV_OPEN: case IUCV_BOUND: - if (val < 1 || val > (u16)(~0)) + if (val < 1 || val > U16_MAX) rc = -EINVAL; else iucv->msglimit = val; |