From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 06 Aug 2024 07:57:01 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sbDBt-006jRq-0T for lore@lore.pengutronix.de; Tue, 06 Aug 2024 07:57:01 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sbDBs-0004DQ-Jb for lore@pengutronix.de; Tue, 06 Aug 2024 07:57:01 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=N5/gAAgoDHv8bdweGr1ODG1MVjM69k9T7RllUqcEJYE=; b=G/2Q9BvBNuQs0OTFd2CTLGxCy2 zL3A0TpXU/54UN84JLDSIVceC5JSCSfB8wrEWLakQpnq6lJBxMhqCu3w+Buv/vjh/jeIReKHV2uE4 8PANe4UILu30JvtpTkDe4ME2ieLvudY9BL6b3nnveyQvfgs4EpRRlQHtJ/T4l7GDg3UUM3RwNqO37 FbqsqrI7ZxASm0F3u/N0I71k9Dizv0bLHYG3+jpF2c0T3hcvZybr3Hibl/ZihrkTith7kAl9Ge+dY j0g8wLW8Vvq+pgP5aLmR/uMBwC/S00jyVIZIQG7VldMOtOmdvYwvuuBb/RM+uV+7COqTtYF6wWBTa EaLZVRKA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbDBT-00000000cOY-1cOs; Tue, 06 Aug 2024 05:56:35 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbDBP-00000000cNv-0UVe for barebox@lists.infradead.org; Tue, 06 Aug 2024 05:56:32 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sbDBN-00048p-9u; Tue, 06 Aug 2024 07:56:29 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sbDBM-004sdX-TD; Tue, 06 Aug 2024 07:56:28 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1sbDBM-002jh2-2h; Tue, 06 Aug 2024 07:56:28 +0200 From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum In-Reply-To: <20240805152611.3015730-1-a.fatoum@pengutronix.de> References: <20240805152611.3015730-1-a.fatoum@pengutronix.de> Message-Id: <172292378883.652279.65205050224196614.b4-ty@pengutronix.de> Date: Tue, 06 Aug 2024 07:56:28 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240805_225631_189305_C52E8769 X-CRM114-Status: UNSURE ( 6.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH master] usb: xhci: fix erroneous USB_DT_CONFIG descriptor size X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Mon, 05 Aug 2024 17:26:11 +0200, Ahmad Fatoum wrote: > This bug initially manifested itself as an infinite loop printing the > message: > > ERROR: usb2: ifno = 17 > USB_MAXINTERFACES = 16 ! > > Such a hang could equally happen if actual USB devices besides the root > hub report bogus descriptors. This was fixed by not trusting device-reported > sizes blindly in commit b6a510525e63 ("usb: Use well-known descriptor sizes > when parsing configuration"). > > [...] Applied, thanks! [1/1] usb: xhci: fix erroneous USB_DT_CONFIG descriptor size https://git.pengutronix.de/cgit/barebox/commit/?id=37264b456e0d (link may not be stable) Best regards, -- Sascha Hauer