From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B666C5EE6C; Sat, 3 Feb 2024 19:19:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706987957; cv=none; b=RQvkmTdsmM5tk5zEqyYpQKOYqo6htw51iYYvB/2a/8WsC9jZGM1rklXw7lCYsekKEWhD5f+DiJFT+EtuKEMBGVVWdeOfxqBoSGS2CI7r0xY1clkkHV5njDxFbpyBhAv1LnNJbjoGJPbG7NgIo9/86q25lp/LX8h2TIF5JL4JSLU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706987957; c=relaxed/simple; bh=9wbmSDuXLQsTvBXIWvyok8vDsRPUOz2Eu+W/4FJ3oRA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=aQ5+hgSNZA51x10bs3CoVcecAreperqZkQPT6QohqYRhDtIqZhc4u2LeSuyJhYKlbbwK0KM4mGJuCDW86tcE7wn1d7byyW6Ldnt5LE8l2iTiGMkj2BVRBcE+MSnmLqO4Jh+m/StaN78zd91ac5XAyGmRdOfJptlxYSIvsQ5SABA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=aFA8rQ1a; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="aFA8rQ1a" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=3sp615ubLIGUFTBs5mkge4Pj6zeRiaFtVTrso1UptCM=; b=aFA8rQ1aUwBaskVWMU0hBfiCZG r5InxUp3+UUQiR1Md1Okf4ZAgFcMsT32DZl4axdQp6jm0ldF0EnuCmlpk1tJ4d5kWG4QQJXN8ul0I 9adMI5dmT3SLkgJOxa0Hr/6TLz1BTxkfy3DQfit70XDkujc97iitVWm9PqWFBfleQTLfk7UgoaArQ FEtrJZwBpoCIEnikMO4hdW3PITkodoNPfOVwxhw12EkVtJoyiWONepWzh1Ill7GCmT+UcDFg06ELz Xyrv1ZV4Pt58xxvjjicNE84e79PEheN9j3iL3BWFvBxoj4BgHqLTbr8FJLPsFoL8H29djiGN4J5Oi wIw61OLA==; Received: from willy by casper.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1rWLXl-00000004fFN-2uuf; Sat, 03 Feb 2024 19:19:13 +0000 Date: Sat, 3 Feb 2024 19:19:13 +0000 From: Matthew Wilcox To: Greg Kroah-Hartman Cc: stable@vger.kernel.org, patches@lists.linux.dev, Eric Dumazet , Arjun Roy , linux-mm@kvack.org, Andrew Morton , linux-fsdevel@vger.kernel.org, "David S. Miller" , Sasha Levin , ZhangPeng Subject: Re: [PATCH 6.1 194/219] tcp: add sanity checks to rx zerocopy Message-ID: References: <20240203035317.354186483@linuxfoundation.org> <20240203035344.297241145@linuxfoundation.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: ... and the patch has the wrong email address for linux-mm on it, further reducing the number of experts who are going to see it. On Sat, Feb 03, 2024 at 07:17:02PM +0000, Matthew Wilcox wrote: > On Fri, Feb 02, 2024 at 08:06:07PM -0800, Greg Kroah-Hartman wrote: > > 6.1-stable review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: Eric Dumazet > > > > [ Upstream commit 577e4432f3ac810049cb7e6b71f4d96ec7c6e894 ] > > Um, I thought this was an inapproproate way to fix the problem and I > said so at the time. Why did this get applied? I'm starting to get > quite angry at networking developers poking around in the guts of MM. > They don't know what they're doing and it shows. >