linux-kernel - [PATCH v2] usbip: Reduce CONNRESET message noise in dmesg from stub

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Message-ID: <20260121225157.34635-1-skhan@linuxfoundation.org>
Date: Wed, 21 Jan 2026 15:51:56 -0700
From: Shuah Khan <skhan@...uxfoundation.org>
To: valentina.manea.m@...il.com,
	shuah@...nel.org,
	i@...ithal.me,
	gregkh@...uxfoundation.org,
	ignacio@...nandez-ros.com
Cc: Shuah Khan <skhan@...uxfoundation.org>,
	linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2] usbip: Reduce CONNRESET message noise in dmesg from stub

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>
---

v2 addresses review comment - align message to the start

 drivers/usb/usbip/stub_tx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/usbip/stub_tx.c b/drivers/usb/usbip/stub_tx.c
index 55919c3762ba..cd92d9fac327 100644
--- a/drivers/usb/usbip/stub_tx.c
+++ b/drivers/usb/usbip/stub_tx.c
@@ -55,8 +55,8 @@ 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,
-			 "unlinked by a call to usb_unlink_urb()\n");
+		dev_dbg(&urb->dev->dev,
+			"unlinked by a call to usb_unlink_urb()\n");
 		break;
 	case -EPIPE:
 		dev_info(&urb->dev->dev, "endpoint %d is stalled\n",
-- 
2.51.0