On Tue, 2015-02-03 at 04:37 +0800, Chen Gang S wrote:
> The related warning (with allmodconfig under xtensa):
[]
> diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
[]
> @@ -952,7 +952,7 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
>
> if (((ogf > HCI_SFLT_MAX_OGF) ||
> !hci_test_bit(ocf & HCI_FLT_OCF_BITS,
> - &hci_sec_filter.ocf_mask[ogf])) &&
> + (void *)&hci_sec_filter.ocf_mask[ogf])) &&
> !capable(CAP_NET_RAW)) {
> err = -EPERM;
> goto drop;
Probably better to change the hci_test_bit to take const void *
static inline int hci_test_bit(int nr, void *addr)
{
return *((__u32 *) addr + (nr >> 5)) & ((__u32) 1 << (nr & 31));
}
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