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 E6DA53750D7; Mon, 3 Aug 2026 12:25:12 +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=1785759914; cv=none; b=hVxi7A4YsgzZ7XOCj5/99eJdrW1aP5gY9RfJvxS7WzTgtWnREEE8/XQGxceIlYGZaXAEmFnz9Ksgb2hcJ2520zRa5nBzLbLEyFIDDHZz0kfP0xTukV1HdNiGTPl/ctrgMUkeZYiRvm6S2QqZG8eV7JM9xHXeUAroNKkiGsVhKT4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785759914; c=relaxed/simple; bh=6AnzZuHIry/G2Vy+XSomctH4QdWeS7mCWuxp4vgSbFY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Y2vHpOYSyFFztc8k4QKnIMH0MEBneydeRvxiVFsNJyw+0OniskxrDtgQlS7UdjmrYLBK3jK/uqSV0Q2YBcw0aVdn1uwtSweuAJuu4Hu4sMVp4LMhb+hEgYW1b5dzeASU2LMT3p3WYPlCh9TggjAfi57GC1eyGc9xMJxmATrgLXY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LJcDjcQ7; 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="LJcDjcQ7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DEB801F000E9; Mon, 3 Aug 2026 12:25:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1785759912; bh=RY5VYHcleCFtl/JsvDXjJIgn1pRCBlEBktKzt+ezWNc=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=LJcDjcQ72VCjJvuGpGjfRUPMuTOCG9OvVACwsItUdlpEyXLriazw1Cs8jqgJyAWML aNIHLMFg7jrDV/wW8LgQgIGY+zidcoaAKMGmjILK7iSyidoZBVNRN8t0sOsbdG/kEu /suyLgqXqlT4SzuIn7R/4VvXcdxP96PwWtp+OhdA= Date: Mon, 3 Aug 2026 14:24:56 +0200 From: Greg Kroah-Hartman To: Dmitry Antipov Cc: Al Viro , linux-usb@vger.kernel.org, lvc-project@linuxtesting.org, syzbot+6aa97991da41499aa852@syzkaller.appspotmail.com, stable@vger.kernel.org Subject: Re: [PATCH] usb: gadget: fix device data management error in gadgetfs_bind() Message-ID: <2026080337-ovary-grappling-8541@gregkh> References: <20260803091258.85969-1-dmantipov@yandex.ru> <2026080336-roast-sudden-e02e@gregkh> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Aug 03, 2026 at 01:33:08PM +0300, Dmitry Antipov wrote: > On 8/3/26 12:15 PM, Greg Kroah-Hartman wrote: > > > What commit id does this fix? > > IIUC this code is really ancient and 1da177e4c3f4 ("Linux-2.6.12-rc2") > looks the only match. So this is not anything a normal user could ever hit, given the age? It's only something that fault-injection causes? thanks, greg k-h