linux-kernel - Re: [PATCH 3/4] iommu/vt-d: Allow IOMMU_DOMAIN_DMA and IOMMU_DOMAIN

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: <171d70d2-5988-9f25-7e2c-cddb217f63ad@arista.com>
Date:   Fri, 8 Mar 2019 01:20:56 +0000
From:   Dmitry Safonov <dima@...sta.com>
To:     James Sewart <jamessewart@...sta.com>,
        iommu@...ts.linux-foundation.org
Cc:     Tom Murphy <tmurphy@...sta.com>,
        Jacob Pan <jacob.jun.pan@...ux.intel.com>,
        linux-kernel@...r.kernel.org, Lu Baolu <baolu.lu@...ux.intel.com>
Subject: Re: [PATCH 3/4] iommu/vt-d: Allow IOMMU_DOMAIN_DMA and
 IOMMU_DOMAIN_IDENTITY to be allocated

On 3/4/19 3:46 PM, James Sewart wrote:
> +static inline int domain_is_initialised(struct dmar_domain *domain)
> +{
> +	return domain->flags & DOMAIN_FLAG_INITIALISED;
> +}

Maybe check it in intel_iommu_domain_free(), eh?

Thanks,
          Dmitry