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[BLUETOOTH] sco: Possible double free. 

this fixes coverity bug id #1068.
hci_send_sco() frees skb if (skb->len > hdev->sco_mtu).
Since it returns a negative error value only in this case, we
can directly return here.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Eric Sesterhenn 2006-04-05 22:28:14 -07:00 committed by David S. Miller
parent ad96b485b4
commit cdee5751bf
1 changed files with 1 additions and 1 deletions
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2
net/bluetooth/sco.c
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@ -255,7 +255,7 @@ static inline int sco_send_frame(struct sock *sk, struct msghdr *msg, int len)
}
if ((err = hci_send_sco(conn->hcon, skb)) < 0)
goto fail;
return err;
return count;