linux-kernel - Re: [PATCH 1/2] sh: dma: fix `dmaor_read_reg`/`dmaor_write

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

Date:   Sat, 13 May 2023 16:45:56 +0200
From:   John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
To:     Artur Rojek <contact@...ur-rojek.eu>,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        Rafael Ignacio Zurita <rafaelignacio.zurita@...il.com>,
        linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] sh: dma: fix `dmaor_read_reg`/`dmaor_write_reg`
 macros

Hi Artur!

On Sat, 2023-05-13 at 13:41 +0200, Artur Rojek wrote:
> Yikes!
> If this series hasn't been merged yet, perhaps we could fix this issue
> in v2. I have something like this in mind (untested):
> (...)
> Otherwise, I'll send it in separately. Of course we'll also need to fix
> `SH_DMAC_BASE1` so that it's set only for SoCs that feature two DMAC
> modules...

No worries, nothing has been merged yet. For one, the merge windows for 6.4
has been closed and I also haven't merged your patches into my tree yet. Please
take your time to spin up a v2 of your patch set and test them properly.

Maybe you're also interested in the clean-up that Geert suggested in this
thread (ordering of the CPU subtypes and capitalization issues)?

Also, can you write "processor manual" instead of "PM" in the other patch
as well as don't use backticks for the macro names? In fact, I would suggest
retitling the subject to:

	sh: dma: Fix dmaor_read_reg() and dmaor_write_reg() macros

Oh, and I will retest your v2 patches before merging them, of course ;-).

Thanks,
Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913