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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14AFAC433F5 for ; Sat, 21 May 2022 09:44:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346778AbiEUJoZ (ORCPT ); Sat, 21 May 2022 05:44:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229600AbiEUJoW (ORCPT ); Sat, 21 May 2022 05:44:22 -0400 Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70F095D649 for ; Sat, 21 May 2022 02:44:21 -0700 (PDT) Received: by mail-ej1-x634.google.com with SMTP id f9so19657830ejc.0 for ; Sat, 21 May 2022 02:44:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=PJLYm6B/ts8NZFQY6OcO8A0/vgfZ2swTN8KI+IfZY20=; b=pG+BxLvC2PxfKBxxhy8MCw1uZ9X+pyaE2KzNbaKqa0EsKfYx0COQF0HPVo70Pt4ZCq DIvsw+K2UIwwuK62A1MB//phVhbagXOxG1ailrrbITTqnVKt4Slwe1wm3o370hlHFXNF Fejg7Cr5elzNlhdvPSWn3wOMMj2/UsZxxFU5GeskX7TTf+R2eN3OKYlLlrUxNE33gIPD b3NaqDvPF0JAEytTmuM2YbVIhWr4KTM+6mb6yDSryFX7FwfynwcHdTN+Voj/GPRkf6ty YPcP2tYXxXJ617laXTm3jm8zNIUnScH6qKo3MkEIAylyMSLMK2BBVGEtZ45foiULAnoP jwUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=PJLYm6B/ts8NZFQY6OcO8A0/vgfZ2swTN8KI+IfZY20=; b=hJMPNGUXuYTyIfBuR0kiMKAktiFSjRc6d5t2qSmJCpxpkTbU++YRqs3MczzGAh+hLL U6UaLyaF2nxmgIHIMBJj9MXF73GV/9PEZsZD/nzS04TDY968xRVQzb7Ff2/IexZFRPMx lk6MeXCh+Wjcumojkh9z3pTmBdQegfTxIvsypmE4SHEFGQoCOIsnL7cF+MfisOUmIhqr 6+/q+m4f7a28cEkN7QXcnFQoVDVfpBjFoYuDqEHYZv0CLTtE5tmP7iY7FBx8FeTdpxlr tEKJVUCKn9cBev3fa89vmbl4tNEyMJhxdK/07v73CGmBnf0HUiLLFNJ8vDVIItvTakq7 7tGQ== X-Gm-Message-State: AOAM5300bgs15BdNceTS+jZBeksioJEfn+Z0JgPcbw5AMWqvUFyk+l5G oNy5GAiF+NIBNXV2Jg+hBZc= X-Google-Smtp-Source: ABdhPJwar8b0Iwkj9dXNH7m2BZKCQJmo2k7nQ5b9A5/iLyr1O+/nrSo6ob5QIrBhHMxz+YodPb9KPQ== X-Received: by 2002:a17:907:6d87:b0:6f8:95d2:6814 with SMTP id sb7-20020a1709076d8700b006f895d26814mr12112251ejc.232.1653126259899; Sat, 21 May 2022 02:44:19 -0700 (PDT) Received: from mail (239.125-180-91.adsl-dyn.isp.belgacom.be. [91.180.125.239]) by smtp.gmail.com with ESMTPSA id s10-20020a170906778a00b006f3ef214dfesm4079479ejm.100.2022.05.21.02.44.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 May 2022 02:44:19 -0700 (PDT) Date: Sat, 21 May 2022 11:44:18 +0200 From: Luc Van Oostenryck To: Ramsay Jones Cc: Sparse Mailing-list , Junio C Hamano Subject: Re: [PATCH 0/2] sparse v0.6.4 regression Message-ID: <20220521094418.pf6s4usfq4npktn6@mail> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org On Tue, Sep 28, 2021 at 12:41:27AM +0100, Ramsay Jones wrote: > > Hi Luc, Hi Ramsay, > I noticed a regression introduced by commit a69f8d70 which, effectively, > disables the 'memcpy-max-count' check. (I had done a 'make CC=cgcc' in > git, expecting to see some warnings, including the 'memcpy-max-count' > check, and it didn't appear ... :( ). Sorry for not noticing before, but > the 'sparse' make target is supposed to suppress that warning for the > pack-revindex.c file, so ... ;P > > [I tried finding your last 'kernel sparse warnings change' list email > to see how many of these warnings still appear in the kernel ... well > it would be zero with v0.6.4!] Now I can see 4 of them. > I also included the 'case label' patch I sent before, this time with > a commit message and a test. (The test could be extended when sparse > is updated to include the full label-positioning of C23!). Thank you very much, pushed now, and ... apologies for this huge delay. -- Luc