From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 9A33F3806A6 for ; Tue, 24 Feb 2026 14:45:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771944312; cv=none; b=Lh37pcZSPQlS0cR1HVlFRKiWJZdS+5yj9pAfCPUHl8WbwPxMUNv1mZeSkos5EpJn1thi4irhG8gGjgLY9AHDJhWDH43PBukiRyc7VJjTVh9r5RYfWumVpnpjYuVxaqypgHMObXWir49/i/a/5BWGPzTc1MmW1VhziMxTsY28SMw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771944312; c=relaxed/simple; bh=7pPXLeFa33Wz5yS4mu/MoMLo6ShzVntXA0UFhAXHAiA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=CZDoIxsp7YKWrYqur4vydqSZbEd3Mt0SKRz2aNXTE9akykhtgNgy92U7fuk9nugFKpDDc4a2vqZvySnlTIeJfg9Hr6YiznWtuG797k2A194WK15Q2jbMcPewu5urSF4D5qZ8X1jBr04yVTURefEP0XAkEbAPFXm3VMLEsQoVxTc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=wuSe2xUa; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="wuSe2xUa" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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=Hc6BXqUlZv/077Dk8bf/Xz2t4gMACAKlvJMJEbHEjLE=; b=wuSe2xUabgGCdr7mu1g1UHe5ro Jds/a33mY36xt09XnyJDimmAGpERQnl4bcsg/rAmWpepHYIEKZFi+n8+KtMyjxqhh5NMNNF0PzeyJ T/L3mPTWrmKarupLKipHcwYVcradakpgShR5EoSGrrgw+oLQXuMMVgsQ7zG4fNlDlt/mj3KXenHEY BnxzGKgVgBowQDFffDxnLUq6WePck4mTG+NMbHtEHNL7C8nWtbT9bfSDptKVUC7yJoKpmTTA5bhrb 9VJSqcXU52p44txukUcntrqq8kmk09e2NKG721dxhoQ70TX6RGtZ3x/yUdKda/TP95xr3O1vhh2Pd 6Stw+suQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1vuteu-00000002G2B-2Fj7; Tue, 24 Feb 2026 14:45:08 +0000 Date: Tue, 24 Feb 2026 06:45:08 -0800 From: Christoph Hellwig To: Bart Van Assche Cc: Peter Zijlstra , Jens Axboe , Yu Kuai , Jan Kara , linux-block@vger.kernel.org Subject: Re: [PATCH 02/62] blk-ioc: Prepare for enabling thread-safety analysis Message-ID: References: <20260223214950.2153735-1-bvanassche@acm.org> <20260223214950.2153735-3-bvanassche@acm.org> Precedence: bulk X-Mailing-List: linux-block@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: <20260223214950.2153735-3-bvanassche@acm.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Mon, Feb 23, 2026 at 01:48:50PM -0800, Bart Van Assche wrote: > The Clang thread-safety analyzer does not support testing return values > with "< 0". Hence change the "< 0" test into "!= 0". This is fine since > the radix_tree_maybe_preload() return value is <= 0. This is a series with 62 patches, of which only some and not the cover letter made it to linux-block. You're doing something seriously wrong in your patch submission.