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X25: remove bkl in inq and outq ioctls
Signed-off-by: Andrew Hendry <andrew.hendry@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1361,12 +1361,10 @@ static int x25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
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case TIOCOUTQ: {
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int amount;
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lock_kernel();
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amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk);
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if (amount < 0)
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amount = 0;
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rc = put_user(amount, (unsigned int __user *)argp);
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unlock_kernel();
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break;
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}
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@ -1377,11 +1375,11 @@ static int x25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
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* These two are safe on a single CPU system as
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* only user tasks fiddle here
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*/
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lock_kernel();
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lock_sock(sk);
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if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL)
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amount = skb->len;
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release_sock(sk);
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rc = put_user(amount, (unsigned int __user *)argp);
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unlock_kernel();
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break;
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}
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