linux-kernel - Re: [PATCH 2/2] dw_dmac: return proper residue value

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: <CAKohpokH_8-u3tt-Zv=Zxe+wcESQfecCFCEPFGrVMWCLDr5OAQ@mail.gmail.com>
Date:	Wed, 23 Jan 2013 15:54:43 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Andy Shevchenko <andy.shevchenko@...il.com>
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Vinod Koul <vinod.koul@...el.com>,
	linux-kernel@...r.kernel.org, spear-devel <spear-devel@...t.st.com>
Subject: Re: [PATCH 2/2] dw_dmac: return proper residue value

On 23 January 2013 15:50, Andy Shevchenko <andy.shevchenko@...il.com> wrote:
> What about to calc len every time from lli.* instead of keeping it in
> the len field of the descriptor?

That's even bad.. we spend time on something for no good reason. :)
I would still suggest you to add len and total_len in descriptor :)
--
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/