From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4D3CEF5864 for ; Mon, 23 Feb 2026 04:33:52 +0000 (UTC) Received: from mo4-p00-ob.smtp.rzone.de (mo4-p00-ob.smtp.rzone.de [81.169.146.161]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.29291.1771821229819071706 for ; Sun, 22 Feb 2026 20:33:51 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@fpond.eu header.s=strato-dkim-0002 header.b=X8nqMoJQ; dkim=pass header.i=@fpond.eu header.s=strato-dkim-0003 header.b=uFzg9jNr; spf=none, err=permanent DNS error (domain: fpond.eu, ip: 81.169.146.161, mailfrom: uli@fpond.eu) ARC-Seal: i=1; a=rsa-sha256; t=1771821216; cv=none; d=strato.com; s=strato-dkim-0002; b=oa1Su+tm7bsAZbsovHR9aRWsAAfV2K6n2w4neU9s2DzLD0LW+AtAA8o5OUn02Mb4e7 d9VnR5VY2ZHtcdUeD7whiuKUqaK0CA1PRdpD5t+7sntMJUIh4CPIOar/YM/JVTM8P3ag AcVsjcCKp+IdzjGsREY3WFfO9STPFOcKKDlmtsrZr+Bfac5JA+FMeBYlFijeqepZGund tWCDlasbCBcI5157M+myESYR3r3L4ug5Lx3LBFlPaPJSIFGHpPL4Hq8RJ7G4arBj9ZFr Lz0gj9rPmxX1pboKOxaetEuAXTnqZ5lZhjGWiSGSyxuvxLcvwC4LEeV6rqvgStLFX5Jv R5oQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1771821216; s=strato-dkim-0002; d=strato.com; h=Subject:References:In-Reply-To:Message-ID:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=MaYZAgCzTuKOv6gZXob3R+ZdWdT76iYibJF0/kX1dSQ=; b=Sq0+jGNNqZBXX9a7dOBc6c9oGPCgMYCsgGyxuaYZfsiY283FTriwDAi/pqGvSriJHN dsStZFmBuEbpHCMjNytxN3tEPuF+9HZCz9L8kx08B+iWxAPh1xApenSKzv2tEDcJtbbG 8T6XGmvlHrMdWOo+rzUnaNvGjiZxUBVlqG0ORWPq1WJM4NyV5rATfZwNmqC5sAIGcFh4 u3DTP0gvnLK8zg0Vh0pIjTS6VtzTTAUnXADfFgyDD6xVt/eIYLvAToAKef6t4xDCi/68 CkW2/Rbn1yQblyoiN0F3XwN/MfaoRs8Dl+XjrELSwMK0XlbdnSS0lvRhp/l1tSJkbwLm jmeg== ARC-Authentication-Results: i=1; strato.com; arc=none; dkim=none X-RZG-CLASS-ID: mo00 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1771821216; s=strato-dkim-0002; d=fpond.eu; h=Subject:References:In-Reply-To:Message-ID:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=MaYZAgCzTuKOv6gZXob3R+ZdWdT76iYibJF0/kX1dSQ=; b=X8nqMoJQojLmRYizRIhYE6egr5/w3kTKGOy2pR6oAPElDh1qji50f8unA7IeKiqvtR nSTrzFaQgIhnRQvILbNgDkSkf6ic7jcieztw5wh0RWXBXQN6ATR0xjQWeqZdvpXBXhqO kV5+PGUk7GGkQV+u2MIpWnvNL/hVODODx6HJHTbLDNuw3w3aaOemb5cYojJuLdC2gEeF IJYJzBahOx8V0anEIH7Q7kekeG0PnxmOEBqQcJ47/BMSysmVNvLFuJHRHkKIivMV3sqD drMD/8xu5LWusydjIzvD9nP7FL5LVdOZ6f/UyJvgFP8vqSL4cTspYh00DSXYsYpDafZS cZIw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; t=1771821216; s=strato-dkim-0003; d=fpond.eu; h=Subject:References:In-Reply-To:Message-ID:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=MaYZAgCzTuKOv6gZXob3R+ZdWdT76iYibJF0/kX1dSQ=; b=uFzg9jNrrqKoK+p9VU79M+T2JZFLx/Vj94v88UGZEH1sRmO5wxVuERYmWU88bf+c5t bw0Ko3/urgjfkdiTyPDA== X-RZG-AUTH: ":OWANVUa4dPFUgKR/3dpvnYP0Np73amq+g13rqGzvtHhj3fsqaRxGvRq2JA==" Received: from open-xchange-core-mw-gw-34.open-xchange-core-mw-hazelcast-headless.open-xchange.svc.cluster.local by smtp-ox.front (RZmta 55.0.1 AUTH) with ESMTPSA id z92cbd21N4XaInq (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)) (Client did not present a certificate); Mon, 23 Feb 2026 05:33:36 +0100 (CET) Date: Mon, 23 Feb 2026 05:33:36 +0100 (CET) From: Ulrich Hecht To: iwamatsu@gmail.com Cc: "cip-dev@lists.cip-project.org" , "pavel@nabladev.com" , "nobuhiro.iwamatsu.x90@mail.toshiba" Message-ID: <1825159101.48826.1771821216174@webmail.strato.de> In-Reply-To: References: <1504945381.404757.1771569526446@webmail.strato.de> Subject: Re: [cip-dev] Request for review for 4.19-st13, 4.19-cip129 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Priority: 3 Importance: Normal X-Mailer: Open-Xchange Mailer v8.42.74 X-Originating-Port: 35842 X-Originating-Client: open-xchange-appsuite List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 23 Feb 2026 04:33:52 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/21905 > On 02/21/2026 6:21 AM CET Nobuhiro Iwamatsu via lists.cip-project.org wrote: > Hi Uli, > > The following commit requires a fix. Enabling the driver will cause a > build error. > > c85bc75effc21 fbdev: ssd1307fb: fix potential page leak in ssd1307fb_probe() > ``` > drivers/video/fbdev/ssd1307fb.c: In function 'ssd1307fb_probe': > drivers/video/fbdev/ssd1307fb.c:726:22: error: passing argument 1 of > '__free_pages' from incompatible pointer type > [-Werror=incompatible-pointer-types] > 726 | __free_pages(vmem, get_order(vmem_size)); > | ^~~~ > | | > | u8 * {aka unsigned char *} > In file included from ./include/linux/idr.h:16, > from ./include/linux/kernfs.h:14, > from ./include/linux/sysfs.h:16, > from ./include/linux/kobject.h:20, > from ./include/linux/device.h:16, > from ./include/linux/backlight.h:12, > from drivers/video/fbdev/ssd1307fb.c:9: > ./include/linux/gfp.h:566:39: note: expected 'struct page *' but > argument is of type 'u8 *' {aka 'unsigned char *'} 566 | extern > void __free_pages(struct page *page, unsigned int order); > | ~~~~~~~~~~~~~^~~~ > ``` > > This can be fixed by cast to vmem. Fixed, thanks! CU Uli