From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8EE77413780; Thu, 23 Jul 2026 14:23:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784816634; cv=none; b=aTfPd98DxyqjIbzVQV1T2EjWil9GSKMV2S0MMkKal1kUYb3dYPHlCgVPaj0zE32yV/a/ROucD2q3fxSXTYi3hqNeMtkRn39+l96eQ71j0oo6gc+PUKiaz7iS903AH4ShgK63nGxRa0WjJAp7cbOxGB9/HvamkTbdtDY7nNs3J6k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784816634; c=relaxed/simple; bh=vzYuvILLIG+aUS9zcwjN3JQArJpGl8z5iCPdi36V/mE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=aslVyYqUjGUi1Nj9FukGHiHXoCmpp0RB08ANVWtmIFGZBTv2rujgf+mmJWLyMfIJWd5/AfkljLP8Yz7n9UrwovQ8QQos3eqIpqPqpP/4YUDOgjC4WMudCQQuR/Ah6Okr9Z+tivdevOSRTKFZ0RseQeB5VdQFRS4k/JiM6NrjspQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB07D1F00A3A; Thu, 23 Jul 2026 14:23:52 +0000 (UTC) Date: Thu, 23 Jul 2026 07:23:52 -0700 From: Jakub Kicinski To: Jakub Raczynski Cc: netdev@vger.kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, mcoquelin.stm32@gmail.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH net v3 0/2] net/stmmac: Secure against failures of DMA memory allocation Message-ID: <20260723072352.6db4df7f@kernel.org> In-Reply-To: <20260715123602.51950-1-j.raczynski@samsung.com> References: <20260715123602.51950-1-j.raczynski@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 15 Jul 2026 14:36:00 +0200 Jakub Raczynski wrote: > This series fixing two issues related to fails of > __alloc_dma_rx_desc_resources(). Original issue from 1st patch is related to > page_pool that has happened in testing env, while second was requested by > Sashiko to have similar change for DMA allocation. > To have complete fix for all failures of __alloc_dma_rx_desc_resources(), > merge two fixes into series. Clashiko is not impressed by the second patch. Is it possible to avoid calling the functions in semi-consistent state? -- pw-bot: cr