Commit a2025b8b authored by Roel Kluin's avatar Roel Kluin Committed by David S. Miller
Browse files

tcp: '< 0' test on unsigned 



promote 'cnt' to size_t, to match 'len'.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8db09f26

net/ipv4/tcp_probe.c

+3 −2
Original line number Diff line number Diff line
@@ -165,9 +165,10 @@ static int tcpprobe_sprint(char *tbuf, int n) 
static ssize_t tcpprobe_read(struct file *file, char __user *buf,

			     size_t len, loff_t *ppos)

{

	int error = 0, cnt = 0;

	int error = 0;

	size_t cnt = 0;



	if (!buf || len < 0)

	if (!buf)

		return -EINVAL;



	while (cnt < len) {