X-Git-Url: https://bbs.cooldavid.org/git/?p=net-next-2.6.git;a=blobdiff_plain;f=net%2Fipv4%2Ftcp_probe.c;h=85ee7eb7e38e58bb5088cd31090af665512fe361;hp=6211e211417396f9c17dedf805998db731b4a27c;hb=dda0b38692a7298f433b92b1329867b1ecabb4bb;hpb=9ea19481db31d614f729f346bdcf28e4e60ff14a

diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
index 6211e211417..85ee7eb7e38 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -154,7 +154,7 @@ static int tcpprobe_sprint(char *tbuf, int n)
 	struct timespec tv
 		= ktime_to_timespec(ktime_sub(p->tstamp, tcp_probe.start));
 
-	return snprintf(tbuf, n,
+	return scnprintf(tbuf, n,
 			"%lu.%09lu %pI4:%u %pI4:%u %d %#x %#x %u %u %u %u\n",
 			(unsigned long) tv.tv_sec,
 			(unsigned long) tv.tv_nsec,
@@ -174,7 +174,7 @@ static ssize_t tcpprobe_read(struct file *file, char __user *buf,
 		return -EINVAL;
 
 	while (cnt < len) {
-		char tbuf[128];
+		char tbuf[164];
 		int width;
 
 		/* Wait for data in buffer */