linux-kernel - Re: [PATCH 4/4] Intel pci: Use coherent DMA mask when requested

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]

Date:	Wed, 30 Mar 2011 11:02:45 -0700
From:	Chris Wright <chrisw@...s-sol.org>
To:	Mike Travis <travis@....com>
Cc:	David Woodhouse <dwmw2@...radead.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	linux-pci@...r.kernel.org, iommu@...ts.linux-foundation.org,
	Mike Habeck <habeck@....com>, linux-kernel@...r.kernel.org,
	fujita.tomonori@....ntt.co.jp
Subject: Re: [PATCH 4/4] Intel pci: Use coherent DMA mask when requested

* Mike Travis (travis@....com) wrote:
>     The __intel_map_single function is not honoring the passed in
>     DMA mask.  This results in not using the coherent DMA mask when
>     called from intel_alloc_coherent().
> 
> Signed-off-by: Mike Travis <travis@....com>
> Reviewed-by: Mike Habeck <habeck@....com>

Hmm, looks like it has actually been broken since it was introduced
in bb9e6d65.

Acked-by: Chris Wright <chrisw@...s-sol.org>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/