1 files changed, 3 insertions, 2 deletions

diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
index d7d517a3a238..dab37d2f65fc 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -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)
@@ -130,11 +130,12 @@ static ssize_t tcpprobe_read(struct file *file, char __user *buf,
         error = wait_event_interruptible(tcpw.wait,
                                          __kfifo_len(tcpw.fifo) != 0);
         if (error)
-                return error;
+                goto out_free;
 
         cnt = kfifo_get(tcpw.fifo, tbuf, len);
         error = copy_to_user(buf, tbuf, cnt);
 
+out_free:
         vfree(tbuf);
 
         return error ? error : cnt;