Received: by 2002:a25:e7d8:0:0:0:0:0 with SMTP id e207csp594838ybh; Thu, 12 Mar 2020 07:38:44 -0700 (PDT) X-Google-Smtp-Source: ADFU+vv+qC6vIJCVYBPWO1PtBvNPdv54JezrDILpahXMsEnbrGTMwz391261tmHM5xRaLsi590jG X-Received: by 2002:a05:6830:1bc3:: with SMTP id v3mr6853060ota.310.1584023924138; Thu, 12 Mar 2020 07:38:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1584023924; cv=none; d=google.com; s=arc-20160816; b=eG6InnzSmnSWt2VODhxFsjCQhTpj6p17EXgiDh4JLvfKukqPhqMqnZ/ygvGTzo9sCt THF/TDbDtUgkoZRi0IspTTvZC9Q5WzcV8RfUMNPC8QRX25GUeKybZVV1rLxNVepbip+F UA8ghycwHoiCn0/wLNwly/fKHAU9BjCj8mu+wNi2Y4IloFNlpU/VlBHau/D6kChRyP0Q yXEdKhA3QbXC+LSvTaz0hbI6vc0cUgVQ80BqCmKivsOPuhB+RAm2+LS/2tWVVsoKbk/A ve+4j8IpE3tQCgYHszD2jQGnaI1kVE4jWzFoNaM0Ihz1+oCWH2qIuwZ0ouk6f525xSUc Iksg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:cc:to:subject :message-id:date:from:in-reply-to:references:mime-version :dkim-signature; bh=pDY8xeaqVT16OVqXjF+yX34JfO0w5VqAE9l+u7irw8k=; b=ZpEUpo/lJF390DoipMYRNhzJyYHqoEoFoyjjqdX5k5Em5fJYic0BCODJMfdvIgZkwS igzBROpNxJrN0cVlTwTuG7E2782yejXNujet4p/4A32VJQV2pSZJ7eSM2em0nY+OpCqv mCrmz/JsFlWvH345L/cX/YevmW69qGhgYF4VwhFqF6DcFQyj6mGSMbsx6roFfBe3m2WL ivANEaqBIyExF9WUPukZWr3XwCepT4vDJtoa1zpWnHmKwd/8fWALv6X9F3mUu+babmMk n8RiJ3UUqMLVybBNHHwJBasm3GfSl6X/j4Nz9PGEKP4XC4YOwLd8GdC+B7quNPfG4kQV rbuw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b="YfOKPY4/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u5si3077894otg.42.2020.03.12.07.38.32; Thu, 12 Mar 2020 07:38:44 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b="YfOKPY4/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727650AbgCLOgq (ORCPT + 99 others); Thu, 12 Mar 2020 10:36:46 -0400 Received: from mail-qk1-f196.google.com ([209.85.222.196]:35127 "EHLO mail-qk1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727450AbgCLOgq (ORCPT ); Thu, 12 Mar 2020 10:36:46 -0400 Received: by mail-qk1-f196.google.com with SMTP id d8so6537612qka.2 for ; Thu, 12 Mar 2020 07:36:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=pDY8xeaqVT16OVqXjF+yX34JfO0w5VqAE9l+u7irw8k=; b=YfOKPY4/iOX9Q9D4X/p6nAEZCn/Z0A5y6Rln3atF7K0qlP3aXneadOvx5f/8zZZtMN bYiiCeXH51hPlBzI/7hsC1bFYWWUyzp/QnqDjHP3eDXHFLCb+4OIYJjawyx7vacLFsYt I8gfOkQeRRYK1ZsSXwB39fFhFQGMJIqsV+Mnssbl/FKxsbqp+KPZaaxe3V4X5Jp75fH8 PI8OfhEgzOBoQuUkrEexo2MuFq24Gld2USGJQsGgV8JDfdHphefO3Vt4m2hqrbqFKzHx 9wzinGd2PZ+8+jHN0wmCs3Ggum25fHjqLM1yH1aXoSGs9YMp0wwKI2ZHGQlf6Zv4fRZ6 xcRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=pDY8xeaqVT16OVqXjF+yX34JfO0w5VqAE9l+u7irw8k=; b=npVB/YvuZ9Z1hxEvWQG/rJWj/hvuT8JhVGBt9thH0Hhg3ibKL+wnvS2b/yfmQM3ihS eTicfg86eV2ZVkJrs+p4W3oPdt21aVUDtKW1zgLXf8g7VITU3RVKDlG1cDTfUfRATmTa xRX8csCAnOgJBUcun/m7qxOzlisVizjPVybuxGw/cmxrumL0Oi/8qN/xO39oycIs2I6g WyychcqsfbaalDAHRgThmZU24hftCkRPf1Q2BEaSeNhSkZ0HUXl2l8+TT/n5x/mg7M0x JFcziHcu/Wfti+VXjsoOUjMzg/27NJxDeeioziJA9yGApEUZcHpiDM9A7bMK7oAU4TR6 P+Cg== X-Gm-Message-State: ANhLgQ1gSWNHQEkB5ccuiUo5eXr188p91eZNfcP8uo5mTs6Kqb5z0RHQ ayKuJQwXJc+yg8fF8zIq1y3hBqjzqd1qcguAuv46MA== X-Received: by 2002:a05:620a:2117:: with SMTP id l23mr7812945qkl.323.1584023804704; Thu, 12 Mar 2020 07:36:44 -0700 (PDT) MIME-Version: 1.0 References: <20200312094008.1833929-1-gabravier@gmail.com> <38cbabe3-151b-1fd6-9d36-f27e9c9aa414@gmail.com> <55db9307-9a20-239e-127c-ea043600248d@gmail.com> In-Reply-To: <55db9307-9a20-239e-127c-ea043600248d@gmail.com> From: Bartosz Golaszewski Date: Thu, 12 Mar 2020 15:36:33 +0100 Message-ID: Subject: Re: [PATCH] gpio-hammer: Avoid potential overflow in main To: Gabriel Ravier Cc: Linus Walleij , linux-gpio , LKML Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org czw., 12 mar 2020 o 15:33 Gabriel Ravier napisa=C5=82= (a): > > Ah, seems like I didn't read the guide to getting code into the kernel > thoroughly enough. Should I send the patch yet again just with a v2 in > the subject header or is there no need to bother with that ? > Please do so that patchwork picks it up. Also: please don't top-post on LKML ie. respond below others' text. Bart