linux-kernel - Re: [PATCH 3/4] OF: Simplify of_iommu

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <171356401937.4050152.4689174677404854642.robh@kernel.org>
Date: Fri, 19 Apr 2024 17:00:39 -0500
From: Rob Herring <robh@...nel.org>
To: Robin Murphy <robin.murphy@....com>
Cc: linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
	Jean-Philippe Brucker <jean-philippe@...aro.org>,
	Joerg Roedel <joro@...tes.org>, devicetree@...r.kernel.org,
	Hanjun Guo <guohanjun@...wei.com>, iommu@...ts.linux.dev,
	Len Brown <lenb@...nel.org>, linux-arm-kernel@...ts.infradead.org,
	Saravana Kannan <saravanak@...gle.com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Sudeep Holla <sudeep.holla@....com>, Will Deacon <will@...nel.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>
Subject: Re: [PATCH 3/4] OF: Simplify of_iommu_configure()


On Fri, 19 Apr 2024 17:56:01 +0100, Robin Murphy wrote:
> We no longer have a notion of partially-initialised fwspecs existing,
> and we also no longer need to use an iommu_ops pointer to return status
> to of_dma_configure(). Clean up the remains of those, which lends itself
> to clarifying the logic around the dma_range_map allocation as well.
> 
> Signed-off-by: Robin Murphy <robin.murphy@....com>
> ---
>  drivers/iommu/of_iommu.c | 29 ++++++++++-------------------
>  drivers/of/device.c      | 30 +++++++++++-------------------
>  2 files changed, 21 insertions(+), 38 deletions(-)
> 

Acked-by: Rob Herring (Arm) <robh@...nel.org>