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    Subject[PATCH 3.16 272/328] asix: Check for supported Wake-on-LAN modes
    3.16.62-rc1 review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Florian Fainelli <f.fainelli@gmail.com>

    commit c4ce446e33d7a0e978256ac6fea4c80e59d9de5f upstream.

    The driver currently silently accepts unsupported Wake-on-LAN modes
    (other than WAKE_PHY or WAKE_MAGIC) without reporting that to the user,
    which is confusing.

    Fixes: 2e55cc7210fe ("[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters")
    Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
    ---
    drivers/net/usb/asix_common.c | 3 +++
    1 file changed, 3 insertions(+)

    --- a/drivers/net/usb/asix_common.c
    +++ b/drivers/net/usb/asix_common.c
    @@ -417,6 +417,9 @@ int asix_set_wol(struct net_device *net,
    struct usbnet *dev = netdev_priv(net);
    u8 opt = 0;

    + if (wolinfo->wolopts & ~(WAKE_PHY | WAKE_MAGIC))
    + return -EINVAL;
    +
    if (wolinfo->wolopts & WAKE_PHY)
    opt |= AX_MONITOR_LINK;
    if (wolinfo->wolopts & WAKE_MAGIC)
    \
     
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