Search Linux Wireless

Re: [PATCH v2] net: set default_ethtool_ops in register_netdevice

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
Date: Tue, 8 Jan 2013 16:38:51 +0100

> Since:
> 
> commit 2c60db037034d27f8c636403355d52872da92f81
> Author: Eric Dumazet <edumazet@xxxxxxxxxx>
> Date:   Sun Sep 16 09:17:26 2012 +0000
> 
>     net: provide a default dev->ethtool_ops
> 
> wireless core does not correctly assign ethtool_ops. In order to fix
> the problem, move assignement of default_ethtool_ops to
> register_netdevice(). This is safe because both register_netdevice()
> and dev_ethtool() are protected by RTNL lock.
> 
> Patch is besed on hint of Michał Mirosław.
> 
> Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx # 3.7+
> ---
> v1 -> v2: change order of default_ethtool_ops initialization to avoid
> the problem. Change the subject accordingly.

I don't understand this.  Why is the assignment of default_ethtool_ops
at netdev allocation time not working?  Is wireless really not using
alloc_netdev*()?
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux