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From: Greg KH <gregkh@linuxfoundation.org>
To: "Hubert Wiśniewski" <hubert.wisniewski.25632@gmail.com>
Cc: linux-usb@vger.kernel.org
Subject: Re: [PATCH] usb: gadget: u_ether: Use __netif_rx() in rx_callback()
Date: Wed, 11 Sep 2024 15:28:41 +0200	[thread overview]
Message-ID: <2024091116-wound-golf-9f03@gregkh> (raw)
In-Reply-To: <7d86b2ed20418cab986708e327adb4432f7078c2.camel@gmail.com>

On Fri, Sep 06, 2024 at 08:57:25PM +0200, Hubert Wiśniewski wrote:
> netif_rx() now disables bottom halves, which causes the USB gadget to be
> unable to receive frames if the interface is not brought up quickly enough
> after being created by the driver (a bug confirmed on AM3352 SoC).
> 
> Replacing netif_rx() with __netif_rx() restores the old behavior and fixes
> the bug. This can be done since rx_callback() is called from the interrupt
> context.
> 
> Signed-off-by: Hubert Wiśniewski <wiih@viessmann.com>

Doesn't match the "From:" line, so we can't take this :(

What commit id does this fix?

thanks,

greg k-h

  reply	other threads:[~2024-09-11 13:28 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-06 18:57 [PATCH] usb: gadget: u_ether: Use __netif_rx() in rx_callback() Hubert Wiśniewski
2024-09-11 13:28 ` Greg KH [this message]
2024-09-17 10:29   ` Hubert Wiśniewski

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