From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F0C4730C618; Thu, 30 Jul 2026 15:02:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785423737; cv=none; b=eo8NoGp3c3eKhFYo30lvWklSYvajcqvxJR+H2oZJfe2YEDvM7OWAQ6fxv6V7ouUgzgQxEvyx+b9qJct521b7yTFMSHz233xQv0s1RV/iSmQF+fFpgVE/n5dm2X1DQquQGtOgnUREAMAwOWtTzMuF6jKoF8KdOEiDDKL3mmBPvzc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785423737; c=relaxed/simple; bh=XFRsFuS+C2nS2+T1nqI4I5O2Lqt/uBQXc+M+bKyb90I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BFPSi4w45R1KrvhPS6D3C8Uw/NeDDRaXBSFX+0EUaGoGk5h2otneYf57dCADi7UKWy9QmInFIs7n10FLZGwCvGfvzTs4iSE2bCHzBEbRE2puh1YnvqgzfEFjXt1DyoSY4gDsHkQnbQAp6w2QBC6BCBKwhg8jH4jes4/SIS8HS4E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=wlf0MQwe; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="wlf0MQwe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85F181F000E9; Thu, 30 Jul 2026 15:02:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1785423735; bh=fGFSBaaTGJnwxvKQ0PGv3HXM1Izx4VUNJKUWQUzW7rw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=wlf0MQwetpb2aanwg4GYx7AwQ/GtQo2QxFg5u6fI54j2U1cYVRqdvT2TQocIZjvsR As+L0wBOl5evoM8/HwRfwZDZ3/BVPI8SS0f5G2CQRmVDWdmWLVRlIvhTHyHxqmWwd7 cf2TXuczdju8f+/Yuoysqr0Gd0EksVUQtvOwbG3o= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, stable , Johan Hovold Subject: [PATCH 6.18 148/675] USB: gadget: snps-udc: fix device name leak on probe failure Date: Thu, 30 Jul 2026 16:07:58 +0200 Message-ID: <20260730141448.283324123@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260730141445.110192266@linuxfoundation.org> References: <20260730141445.110192266@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit 29a142d3e8b35ebc9e0bcc78f4bc26c9b6a9ac0b upstream. The gadget device name is set by UDC core when registering the gadget and must not be set before to avoid leaking the name in intermediate error paths (e.g. when detecting an older chip revision). Fixes: 12ad0fcaf2fb ("usb: gadget: amd5536udc: let udc-core manage gadget->dev") Cc: stable Signed-off-by: Johan Hovold Link: https://patch.msgid.link/20260702141536.90887-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/snps_udc_core.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/usb/gadget/udc/snps_udc_core.c +++ b/drivers/usb/gadget/udc/snps_udc_core.c @@ -3133,7 +3133,6 @@ int udc_probe(struct udc *dev) /* device struct setup */ dev->gadget.ops = &udc_ops; - dev_set_name(&dev->gadget.dev, "gadget"); dev->gadget.name = name; dev->gadget.max_speed = USB_SPEED_HIGH;