From: Florian Fainelli <f.fainelli@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Russell King <linux@armlinux.org.uk>,
Arnd Bergmann <arnd@arndb.de>, Ard Biesheuvel <ardb@kernel.org>,
"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
"Steven Rostedt (Google)" <rostedt@goodmis.org>,
Nick Hawkins <nick.hawkins@hpe.com>,
John Crispin <john@phrozen.org>,
Masahiro Yamada <masahiroy@kernel.org>,
Nicolas Schier <n.schier@avm.de>,
Nick Desaulniers <ndesaulniers@google.com>,
Kees Cook <keescook@chromium.org>,
open list <linux-kernel@vger.kernel.org>,
bcm-kernel-feedback-list@broadcom.com, anand.gore@broadcom.com,
william.zhang@broadcom.com
Subject: Re: [PATCH] ARM: ubsan: select ARCH_HAS_UBSAN_SANITIZE_ALL
Date: Wed, 12 Oct 2022 12:46:31 -0700 [thread overview]
Message-ID: <2d9fb6c3-c331-b663-1789-b4c9d7f75483@gmail.com> (raw)
In-Reply-To: <CACRpkdYfDM8mbtpJa5dQrhY1VCShwawnk0urG9zH5-fu53VhKw@mail.gmail.com>
On 10/4/22 01:51, Linus Walleij wrote:
> On Wed, Sep 28, 2022 at 7:47 PM Florian Fainelli <f.fainelli@gmail.com> wrote:
>
>> From: Seung-Woo Kim <sw0312.kim@samsung.com>
>>
>> To enable UBSAN on ARM, this patch enables ARCH_HAS_UBSAN_SANITIZE_ALL
>> from arm confiuration. Basic kernel bootup test is passed on arm with
>> CONFIG_UBSAN_SANITIZE_ALL enabled.
>>
>> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
>> [florian: rebased against v6.0-rc7]
>> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
>
> Pretty cool that it "just works", I was thinking to myself that I
> should try this one
> day. Sorry I was late to look at the patch.
>
> Have you also looked at KCSAN?
Not yet, that would be next. Most often, at least for ARCH_BRCMSTB the
same hardware and set of drivers run on ARM64 which is typically much
more feature full, so we get coverage on *SAN features that way.
--
Florian
next prev parent reply other threads:[~2022-10-12 19:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-28 17:47 Florian Fainelli
2022-09-28 18:01 ` Kees Cook
2022-09-28 23:06 ` Florian Fainelli
2022-09-29 0:33 ` William Zhang
2022-09-29 8:10 ` Kees Cook
2022-09-30 21:34 ` Florian Fainelli
2022-10-04 8:51 ` Linus Walleij
2022-10-12 19:46 ` Florian Fainelli [this message]
[not found] <CGME20180313045357epcms1p34fb1e2ad09a8288017058c414c21ce26@epcms1p3>
2018-03-13 4:53 ` [PATCH] arm: " Jinbum Park
2018-03-13 5:13 ` Jaehoon Chung
2018-03-13 5:18 ` Jaehoon Chung
[not found] <CGME20171024055601epcas2p34a22b2b1fb3f1f71ed875125d87a47c4@epcas2p3.samsung.com>
2017-10-24 5:55 ` Seung-Woo Kim
-- strict thread matches above, loose matches on Subject: below --
2016-09-22 4:49 Seung-Woo Kim
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2d9fb6c3-c331-b663-1789-b4c9d7f75483@gmail.com \
--to=f.fainelli@gmail.com \
--cc=anand.gore@broadcom.com \
--cc=ardb@kernel.org \
--cc=arnd@arndb.de \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=john@phrozen.org \
--cc=keescook@chromium.org \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=masahiroy@kernel.org \
--cc=n.schier@avm.de \
--cc=ndesaulniers@google.com \
--cc=nick.hawkins@hpe.com \
--cc=rmk+kernel@armlinux.org.uk \
--cc=rostedt@goodmis.org \
--cc=sw0312.kim@samsung.com \
--cc=william.zhang@broadcom.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®