linux-kernel - Re: [PATCH] usbip: Reduce CONNRESET message noise in dmesg from stub

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Message-ID: <aef9a040-aa24-40f2-83ae-44d2c74dc759@gmail.com>
Date: Wed, 21 Jan 2026 23:38:39 +0300
From: Sergey Shtylyov <sergei.shtylyov@...il.com>
To: Shuah Khan <skhan@...uxfoundation.org>, valentina.manea.m@...il.com,
 shuah@...nel.org, i@...ithal.me, gregkh@...uxfoundation.org,
 ignacio@...nandez-ros.com
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] usbip: Reduce CONNRESET message noise in dmesg from stub

On 1/21/26 7:37 PM, Shuah Khan wrote:

> stub_complete() prints informational messages for each urb unlink
> filling dmesg. Change the message to dev_dbg() similar to vhci
> reports the CONNRESET condition.
> 
> Reported-by: Ignacio Hernandez-Ros <ignacio@...nandez-ros.com>
> Closes: https://lore.kernel.org/all/0101019b92e81c20-09906fb4-d5e8-40a6-9192-ab693eef4179-000000@us-west-2.amazonses.com/
> Signed-off-by: Shuah Khan <skhan@...uxfoundation.org>
> ---
>  drivers/usb/usbip/stub_tx.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/usbip/stub_tx.c b/drivers/usb/usbip/stub_tx.c
> index 55919c3762ba..4cae452bfadb 100644
> --- a/drivers/usb/usbip/stub_tx.c
> +++ b/drivers/usb/usbip/stub_tx.c
> @@ -55,7 +55,7 @@ void stub_complete(struct urb *urb)
>  			 "stopped by a call to usb_kill_urb() because of cleaning up a virtual connection\n");
>  		return;
>  	case -ECONNRESET:
> -		dev_info(&urb->dev->dev,
> +		dev_dbg(&urb->dev->dev,
>  			 "unlinked by a call to usb_unlink_urb()\n");

   Please re-align this line for it to start under & again.

[...]

MBR, Sergey