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[23.128.96.18]) by mx.google.com with ESMTP id s15si46491449jat.54.2021.11.09.16.50.51; Tue, 09 Nov 2021 16:51:03 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=MDKwUbeI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230364AbhKJAHz (ORCPT + 99 others); Tue, 9 Nov 2021 19:07:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230308AbhKJAHw (ORCPT ); Tue, 9 Nov 2021 19:07:52 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DAB1C061764; Tue, 9 Nov 2021 16:05:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=W4JXu1rHCfgcAycLD9SJGRX/eyfzpCW48FoE6kijWtQ=; b=MDKwUbeI+LFdj+HS6z6K3uDMe+ ozmAT+MwXU6hjELyei1iaefsdmdXEAOjcyA3euZPYyRD+uXAgGXUzwPFO7X8lEnTLS29NS/Ard96x KpzXWRbPJvWFV5X3dTM1anQbKJVgd6om6loxAvbvBftR+ioVWQWuDebMTmK7CsbNs46ti3M/+tLX3 e1VJYQnRJdYAyKnerVXY11ELrGWxPaEhnbI3mairqP+LHgCWc+XiJ+Wr7TpEPZtM6Ow5241xtxTMT BoZt39BhRAvznxTiNVSpY49IQ7YCLHNxDyxi7nQ3nRZojyZkEUwCQHvVLuyFMRq14Dldi0NM8v936 kM09ntOw==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1mkb6d-00474g-P2; Wed, 10 Nov 2021 00:04:47 +0000 Date: Tue, 9 Nov 2021 16:04:47 -0800 From: Luis Chamberlain To: Peter Zijlstra Cc: Miroslav Benes , Julia Lawall , Ingo Molnar , Borislav Petkov , Thomas Gleixner , Jiasheng Jiang , jeyu@kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, kafai@fb.com, songliubraving@fb.com, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, nathan@kernel.org, ndesaulniers@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org, clang-built-linux@googlegroups.com Subject: Re: [PATCH] module: Fix implicit type conversion Message-ID: References: <1635473169-1848729-1-git-send-email-jiasheng@iscas.ac.cn> <20211109212556.GX174703@worktop.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211109212556.GX174703@worktop.programming.kicks-ass.net> Sender: Luis Chamberlain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 09, 2021 at 10:25:56PM +0100, Peter Zijlstra wrote: > On Tue, Nov 09, 2021 at 12:56:38PM -0800, Luis Chamberlain wrote: > > > If we're going to do this we we must ask, is it really worth it and > > moving forward then add a semantic patch rule which will pick up on > > misuses. > > Please, no! > > This guy has been going around sending silly patches on his own, but the > moment you add this script all the robots will join him, adding to the > pile of useless crap we get to wade through each day. > > I've yet to see one of these patches fix an actual problem. Glad we were able to swat this fly fast. Luis