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Commit 118075b3 authored by James Morris's avatar James Morris Committed by David S. Miller
Browse files

[TCP]: fix memory leak in net/ipv4/tcp_probe.c::tcpprobe_read() 



Based upon a patch by Jesper Juhl.

Signed-off-by: default avatarJames Morris <jmorris@namei.org>
Acked-by: default avatarStephen Hemminger <shemminger@osdl.org>
Acked-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9cac2c35

net/ipv4/tcp_probe.c

+1 −1
Original line number Diff line number Diff line
@@ -114,7 +114,7 @@ static int tcpprobe_open(struct inode * inode, struct file * file) 
static ssize_t tcpprobe_read(struct file *file, char __user *buf,

			     size_t len, loff_t *ppos)

{

	int error = 0, cnt;

	int error = 0, cnt = 0;

	unsigned char *tbuf;



	if (!buf || len < 0)