From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=210.118.77.11 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793865811; b=mgK2AYPebF7KfHQFHPdM0MhuSUoAg3wB98d6+bVsPrLZyqwaweoXImIwVCBShQ2es1fR qDsfEOBm4p6AfRp0EU9gHGbeTUD1CAJppPePJn5iLb4ro2+GhREzgwIh2Mxo4LQE13PAw xZBp95R/APMILzWQseTDc+UQmnFXD8JghhPkKA41CbQhnUDlZPgCFyif3QYiX015OqsBr o8Gs7cfD2B3GmW2UsKxNJ6VlrDwA3yIC4kYvFvTh9QED0UHxH+75dA39A8tmqGLX2cWWo aR3RU4w1/KeB0F53zL4RX7Fv18LnWpPS8LNseTx7jmgdybyr0u/rObWknOdq9zRuYdQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793865811; h=DMARC-Filter:Received:DKIM-Filter:DKIM-Signature:Received:Received: Message-ID:Date:MIME-Version:User-Agent:Subject:To:Cc: Content-Language:From:In-Reply-To:Content-Transfer-Encoding: X-CMS-MailID:X-Msg-Generator:Content-Type:X-RootMTR:X-EPHeader: X-CMS-RootMailID:References; bh=/R6SjvlIEakmX2LCOEwbTiKWcwW/bEJjJXxzK8ev4Gk=; b=ugxua8Rp2siInY0gpKkis89r7Lnu1jjJSxqRb4ro+Egs7bf9oos1kqsEzZNz0NkaBXA1 8J/GoZzfc/O5/6xPj7W+RsON145E++JczcOMHW7k5S1h7L2z7zBDC2tBS2eUc4UmR9Dj+ 7dutRKIgsn3xXqbfZTCIjOsacSMHUoDhnb6ZjaYFhwVyBxHMQ9wsjGQjUD7oSin/OLkLA +Zee42Euc1RrE2GTNz+ePeNgqR5O9NPky9o943pAXsdMgrxFjSnOxlUcUcTXOSeSJ1fJ4 +LT+jfPPM7gDYzsDnMVfEMTbszm5vnG/bwNrHCHgGVb6g+daajZC+5/4Aos/TMf5bSw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass header.d=samsung.com header.i=@samsung.com header.a=rsa-sha256 header.s=mail20170921 header.b=T4OMYUYd; arc=none smtp.remote-ip=210.118.77.11 Received: from mailout1.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B195606A31B for ; Thu, 5 Nov 2026 08:03:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 3B195606A31B Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=samsung.com header.i=@samsung.com header.a=rsa-sha256 header.s=mail20170921 header.b=T4OMYUYd Received: from eucas1p1.samsung.com (unknown [182.198.249.206]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20261105080329euoutp0107aca1d27c0ddcd8d1b9ba93be02c8ab~lF3MQu7Tq0550705507euoutp016 for ; Thu, 5 Nov 2026 08:03:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20261105080329euoutp0107aca1d27c0ddcd8d1b9ba93be02c8ab~lF3MQu7Tq0550705507euoutp016 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1793865809; bh=/R6SjvlIEakmX2LCOEwbTiKWcwW/bEJjJXxzK8ev4Gk=; h=Date:Subject:To:Cc:From:In-Reply-To:References:From; b=T4OMYUYdo4ZjlXwESJaabPslfVlDhslwZoZdj/C6h91T6fT6tkW79fPbXFFrYb81X Uwv7dkqkoc9WZ3pPmGcBfhE/7aC5kXHllwYcmbINWbOJ01fAi4+v+grEe7KKjNnbYM 7tX0eyg81vcZNMPQyNJyGGT6o9bexR6BjRXxhsbI= Received: from eusmtip2.samsung.com (unknown [203.254.199.222]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20261105080329eucas1p1386a0920ebaf45ff525de8361501bdf1~lF3MJHMDI2293122931eucas1p1b; Thu, 5 Nov 2026 08:03:29 +0000 (GMT) Received: from [106.210.134.192] (unknown [106.210.134.192]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20261105080328eusmtip23f9ebfe62c4c6fea3cc323dfc91f24b4~lF3Lc2JLn1089310893eusmtip2h; Thu, 5 Nov 2026 08:03:28 +0000 (GMT) Message-ID: <286d09f6-0fd6-46be-9290-a7d89af18892@samsung.com> Date: Thu, 5 Nov 2026 09:03:27 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Betterbird (Windows) Subject: Re: [PATCH 0/5] dma-mapping: assorted sashiko.dev fixes To: iommu@lists.linux.dev, linux-kernel@vger.kernel.org Cc: Robin Murphy , Andrew Morton , Konrad Rzeszutek Wilk , Claire Chang , Petr Tesarik , Nicolas Saenz Julienne , Christoph Hellwig , Lucas Stach Content-Language: en-US From: Marek Szyprowski In-Reply-To: <20261026095423.966856-1-m.szyprowski@samsung.com> Content-Transfer-Encoding: 7bit X-CMS-MailID: 20261105080329eucas1p1386a0920ebaf45ff525de8361501bdf1 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20261026095434eucas1p29408e916eda327a5e9c83f64b0df4e66 X-EPHeader: CA X-CMS-RootMailID: 20261026095434eucas1p29408e916eda327a5e9c83f64b0df4e66 References: <20261026095423.966856-1-m.szyprowski@samsung.com> On 26.10.2026 10:54, Marek Szyprowski wrote: > This series collects fixes for the DMA-mapping code, developed while > analyzing issues reported by the sashiko.dev automated review. All > patches were prepared with LLM assistance and then reviewed manually. > > Best regards > Marek Szyprowski, PhD > Samsung R&D Institute Poland > > > Marek Szyprowski (5): > dma-coherent: serialize reserved memory pool initialization > dma: swiotlb: Serialize restricted DMA pool initialization > dma: swiotlb: Remove default pool from the pools list on exit > dma-pool: release CMA pages on atomic_pool_expand() error path > dma-direct: zero memory allocated with DMA_ATTR_NO_KERNEL_MAPPING Applied patches 1,2 & 4 to dma-mapping-fixes. The remaining two patches need more work, I will post v2 soon. Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland