linux-kernel - Re: [PATCH v14 06/12] swiotlb: Use is_swiotlb_force

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 for Android: free password hash cracker in your pocket

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

Message-ID: <YNTbF5kP0r+VgO6Y@char.us.oracle.com>
Date:   Thu, 24 Jun 2021 15:20:55 -0400
From:   Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:     Claire Chang <tientzu@...omium.org>
Cc:     Qian Cai <quic_qiancai@...cinc.com>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Christoph Hellwig <hch@....de>,
        Rob Herring <robh+dt@...nel.org>, mpe@...erman.id.au,
        Joerg Roedel <joro@...tes.org>,
        Frank Rowand <frowand.list@...il.com>,
        boris.ostrovsky@...cle.com, jgross@...e.com,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        heikki.krogerus@...ux.intel.com, thomas.hellstrom@...ux.intel.com,
        peterz@...radead.org, benh@...nel.crashing.org,
        joonas.lahtinen@...ux.intel.com, dri-devel@...ts.freedesktop.org,
        chris@...is-wilson.co.uk, grant.likely@....com, paulus@...ba.org,
        mingo@...nel.org, Jianxiong Gao <jxgao@...gle.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        Saravana Kannan <saravanak@...gle.com>, xypron.glpk@....de,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        bskeggs@...hat.com, linux-pci@...r.kernel.org,
        xen-devel@...ts.xenproject.org,
        Thierry Reding <treding@...dia.com>,
        intel-gfx@...ts.freedesktop.org, matthew.auld@...el.com,
        linux-devicetree <devicetree@...r.kernel.org>,
        Daniel Vetter <daniel@...ll.ch>, airlied@...ux.ie,
        maarten.lankhorst@...ux.intel.com, linuxppc-dev@...ts.ozlabs.org,
        jani.nikula@...ux.intel.com,
        Nicolas Boichat <drinkcat@...omium.org>,
        rodrigo.vivi@...el.com, Bjorn Helgaas <bhelgaas@...gle.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg KH <gregkh@...uxfoundation.org>,
        Randy Dunlap <rdunlap@...radead.org>,
        lkml <linux-kernel@...r.kernel.org>,
        "list@....net:IOMMU DRIVERS" <iommu@...ts.linux-foundation.org>,
        Jim Quinlan <james.quinlan@...adcom.com>,
        Tom Lendacky <thomas.lendacky@....com>, bauerman@...ux.ibm.com
Subject: Re: [PATCH v14 06/12] swiotlb: Use is_swiotlb_force_bounce for
 swiotlb data bouncing

On Thu, Jun 24, 2021 at 11:58:57PM +0800, Claire Chang wrote:
> On Thu, Jun 24, 2021 at 11:56 PM Konrad Rzeszutek Wilk
> <konrad.wilk@...cle.com> wrote:
> >
> > On Thu, Jun 24, 2021 at 10:10:51AM -0400, Qian Cai wrote:
> > >
> > >
> > > On 6/24/2021 7:48 AM, Will Deacon wrote:
> > > > Ok, diff below which attempts to tackle the offset issue I mentioned as
> > > > well. Qian Cai -- please can you try with these changes?
> > >
> > > This works fine.
> >
> > Cool. Let me squash this patch in #6 and rebase the rest of them.
> >
> > Claire, could you check the devel/for-linus-5.14 say by end of today to
> > double check that I didn't mess anything up please?
> 
> I just submitted v15 here
> (https://lore.kernel.org/patchwork/cover/1451322/) in case it's
> helpful.

Oh! Nice!
> I'll double check of course. Thanks for the efforts!

I ended up using your patch #6 and #7. Please double-check.