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 X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EFA5DC4363D for ; Fri, 2 Oct 2020 17:44:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B82DA206A5 for ; Fri, 2 Oct 2020 17:44:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601660690; bh=DwNamaM4W82tiyYCCKRIljreeFX17yAZ0FLr/TGtnjw=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=U6Lc1rwfte6oXGe1TCm+ASW/1PVOce3MDdbOBavRD974Rcl0iYCRoKldJylaR+gDr ATMzX9H0pXNHl5MSUYCgmtADtOqcKUX/n2/w11PGw06vLn5dQY1kNly9v9OnLElb9k fOo6sMLFmGt+xbrW3FB8YvoQhzN0aP3dJoWKU2w0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388176AbgJBRot (ORCPT ); Fri, 2 Oct 2020 13:44:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726017AbgJBRot (ORCPT ); Fri, 2 Oct 2020 13:44:49 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA7AFC0613E2 for ; Fri, 2 Oct 2020 10:44:48 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id u4so1857042ljd.10 for ; Fri, 02 Oct 2020 10:44:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=d98XeALx0jpZHa3k7E1jf9qNoDRB0A1nKFjz/K+o3Oc=; b=hl0PuFaoCAMYj8GG2Pfudjx+2xWIyYM9u8C0Qdhem4qPxdVN52uCOBMZr+AlpJ6RO/ ipSBRwR2iybCGpME/uDGHDNjW1tSQeQNJ5s9JnnASrNUSYKfu65jvz9TAwA+F5Y5sLiI pNXkx5CP960QQ0z0dbv4LFfwNZkQIWPTE3pkA= 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; bh=d98XeALx0jpZHa3k7E1jf9qNoDRB0A1nKFjz/K+o3Oc=; b=qpWvHHfzioqJYeL0Yp1m5JO6wOSpTy2ZzgAayPU7Ji3AJ4ilj3t0KDOhbYGNrZnj8G xP+EY2YK9Pl9Dm6huMC6DwXL37855TmkcgfL4xEGY8Y7kTNCiWZ7g52xO2/FfgzQHL6i TUSBdCaYxW7xEOTIh5r9yYdfRQ1A3mXvcOneGkRKa1kceJRSeeRJPzzYFFHVcsfItifx dxG16pdaIphew2MNMM+ixjL6O7UZ8tJLaAOBYasiSIP5K5yuE6+hzOOOMv13Uk8KoD+2 WgUkuT3Gd1zelD4UjeH7yWxJGdcGSZF3Y9poxkQlWYC9+1iNdIkRgBV0CI20UPfoWipd 43ug== X-Gm-Message-State: AOAM5317jEprvS3iLmT+34uPu3JDCzslZSoTUuKDnkEE0xEEdppxQAai Bat2jnc3EgyWRxi6BEnGXgL/NkIAqeT5KQ== X-Google-Smtp-Source: ABdhPJyQKBZbQuPYyM4JeaEDCDuwAJir7xveukZfRUeYypyC1CaCl4PVSgDAiaaSGE0Kj5geWuq0BQ== X-Received: by 2002:a05:651c:554:: with SMTP id q20mr1115396ljp.348.1601660686894; Fri, 02 Oct 2020 10:44:46 -0700 (PDT) Received: from mail-lf1-f47.google.com (mail-lf1-f47.google.com. [209.85.167.47]) by smtp.gmail.com with ESMTPSA id u2sm428766lff.255.2020.10.02.10.44.45 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 02 Oct 2020 10:44:46 -0700 (PDT) Received: by mail-lf1-f47.google.com with SMTP id b12so2848505lfp.9 for ; Fri, 02 Oct 2020 10:44:45 -0700 (PDT) X-Received: by 2002:ac2:5594:: with SMTP id v20mr1368289lfg.344.1601660685616; Fri, 02 Oct 2020 10:44:45 -0700 (PDT) MIME-Version: 1.0 References: <20201002172025.GJ3421308@ZenIV.linux.org.uk> In-Reply-To: <20201002172025.GJ3421308@ZenIV.linux.org.uk> From: Linus Torvalds Date: Fri, 2 Oct 2020 10:44:29 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [git pull] epoll fixes To: Al Viro Cc: linux-fsdevel , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 2, 2020 at 10:20 AM Al Viro wrote: > > Several race fixes in epoll. Fudge. I screwed up the commit message due to a cut-and-paste error (don't ask - sometimes google chrome and gnome-terminal seem to stop agreeing about the normal X paste buffer) And I extra stupidly pushed the thing out after the build succeeded, not having noticed how I screwed up the trivial commit message. I've force-updated the public sites, and I really hope nobody pulled in that (very short) time when my tree had a bogus commit message. (In case anybody cares, the commit message said "SEQCNT_MUTEX_ZERO" instead of "Several race fixes in epoll" because that's what I had looked at in another terminal. So it was a very WTF message) I think this was only the second time I had a forced push to fix some stupidity of mine. So it's not exactly _common_, but it's embarrassing. Linus