From: Li RongQing <roy.qing.li@gmail.com>
To: Greg KH <greg@kroah.com>
Cc: netdev <netdev@vger.kernel.org>,
linux-usb@vger.kernel.org, jeff.westfahl@ni.com,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] Revert "usb: gadget: u_ether: synchronize with transmit when stopping queue"
Date: Thu, 24 Jul 2014 10:12:40 +0800 [thread overview]
Message-ID: <CAJFZqHy+O0ZaNjXm3NGK=XPcmgO-qaH6KUgi7wGX5WVZgPxvmA@mail.gmail.com> (raw)
In-Reply-To: <20140724020640.GA20696@kroah.com>
On Thu, Jul 24, 2014 at 10:06 AM, Greg KH <greg@kroah.com> wrote:
>> This reverts commit a9232076374334ca2bc2a448dfde96d38a54349a.
>
> Any reason you didn't cc: the people on that patch, nor the people that
> get_maintainer.pl says to?
>
> Odds are Felipe will miss this one...
jeff.westfahl@ni.com has been Cced, I think Felipe Balbi is maintainer of usb,
and I send it to linux-usb@vger.kernel.org, Felipe Balbi can see it.
Ok, next time, I will use get_maintainer.pl
-Roy
crash as eth_start_xmit tries to use resources that gether_disconnect is
freeing. Use netif_tx_lock/unlock around netif_stop_queue to ensure no
threads are executing during the remainder of gether_disconnect.
Signed-off-by: Jeff Westfahl <jeff.westfahl@ni.com>
Tested-by: Jaeden Amero <jaeden.amero@ni.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
prev parent reply other threads:[~2014-07-24 2:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-24 1:49 [PATCH] Revert "usb: gadget: u_ether: synchronize with transmit when stopping queue" roy.qing.li
2014-07-24 2:06 ` Greg KH
2014-07-24 2:12 ` Li RongQing [this message]
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