From: Andrey Konovalov <andreyknvl@google.com>
To: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Linux ARM <linux-arm-kernel@lists.infradead.org>,
LKML <linux-kernel@vger.kernel.org>,
kasan-dev <kasan-dev@googlegroups.com>,
Andrew Morton <akpm@linux-foundation.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Dmitry Vyukov <dvyukov@google.com>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Alexander Potapenko <glider@google.com>,
Marco Elver <elver@google.com>,
Evgenii Stepanov <eugenis@google.com>,
Branislav Rankov <Branislav.Rankov@arm.com>
Subject: Re: [PATCH v11 2/5] kasan: Add KASAN mode kernel parameter
Date: Fri, 5 Feb 2021 16:49:23 +0100 [thread overview]
Message-ID: <CAAeHK+wdPDZkUSu+q1zb=YWxVD68mXqde9c+gYB4bb=zCsvbZw@mail.gmail.com> (raw)
In-Reply-To: <CAAeHK+y=t4c5FfVx3r3Rvwg3GTYN_q1xme=mwk51hgQfJX9MZw@mail.gmail.com>
On Mon, Feb 1, 2021 at 9:04 PM Andrey Konovalov <andreyknvl@google.com> wrote:
>
> On Sat, Jan 30, 2021 at 5:52 PM Vincenzo Frascino
> <vincenzo.frascino@arm.com> wrote:
> >
> > @@ -45,6 +52,9 @@ static enum kasan_arg_fault kasan_arg_fault __ro_after_init;
> > DEFINE_STATIC_KEY_FALSE(kasan_flag_enabled);
> > EXPORT_SYMBOL(kasan_flag_enabled);
> >
> > +/* Whether the asynchronous mode is enabled. */
> > +bool kasan_flag_async __ro_after_init;
>
> Just noticed that we need EXPORT_SYMBOL(kasan_flag_async) here.
Hi Vincenzo,
If you post a new version of this series, please include
EXPORT_SYMBOL(kasan_flag_async).
Thanks!
>
> There are also a few arm64 mte functions that need to be exported, but
> I've addressed that myself here:
>
> https://lore.kernel.org/linux-arm-kernel/cover.1612208222.git.andreyknvl@google.com/T/#m4746d3c410c3f6baddb726fc9ea9dd1496a4a788
next prev parent reply other threads:[~2021-02-05 23:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-30 16:52 [PATCH v11 0/5] arm64: ARMv8.5-A: MTE: Add async mode support Vincenzo Frascino
2021-01-30 16:52 ` [PATCH v11 1/5] arm64: mte: Add asynchronous " Vincenzo Frascino
2021-01-30 16:52 ` [PATCH v11 2/5] kasan: Add KASAN mode kernel parameter Vincenzo Frascino
2021-02-01 20:04 ` Andrey Konovalov
2021-02-05 15:49 ` Andrey Konovalov [this message]
2021-02-05 16:00 ` Vincenzo Frascino
2021-02-05 16:48 ` Will Deacon
2021-02-05 16:55 ` Vincenzo Frascino
2021-01-30 16:52 ` [PATCH v11 3/5] kasan: Add report for async mode Vincenzo Frascino
2021-01-30 16:52 ` [PATCH v11 4/5] arm64: mte: Enable async tag check fault Vincenzo Frascino
2021-02-05 15:39 ` Catalin Marinas
2021-02-05 15:45 ` Vincenzo Frascino
2021-01-30 16:52 ` [PATCH v11 5/5] kasan: don't run tests in async mode Vincenzo Frascino
2021-01-30 17:01 ` Vincenzo Frascino
2021-02-05 16:58 ` [PATCH v11 0/5] arm64: ARMv8.5-A: MTE: Add async mode support Vincenzo Frascino
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