From: Andrey Ryabinin <aryabinin@virtuozzo.com>
To: Dmitry Vyukov <dvyukov@google.com>,
mark.rutland@arm.com, peterz@infradead.org, mingo@redhat.com,
will.deacon@arm.com, hpa@zytor.com
Cc: Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, x86@kernel.org, linux-mm@kvack.org,
kasan-dev@googlegroups.com
Subject: Re: [PATCH v3 5/7] kasan: allow kasan_check_read/write() to accept pointers to volatiles
Date: Fri, 16 Jun 2017 18:54:49 +0300 [thread overview]
Message-ID: <b55a33dd-a1e5-b79f-cfe6-da1258dea2c0@virtuozzo.com> (raw)
In-Reply-To: <dc2c1e0bed73a249f809793f42b82a5191d044a6.1496743523.git.dvyukov@google.com>
On 06/06/2017 01:11 PM, Dmitry Vyukov wrote:
> Currently kasan_check_read/write() accept 'const void*', make them
> accept 'const volatile void*'. This is required for instrumentation
> of atomic operations and there is just no reason to not allow that.
>
> Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: "H. Peter Anvin" <hpa@zytor.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: linux-kernel@vger.kernel.org
> Cc: x86@kernel.org
> Cc: linux-mm@kvack.org
> Cc: kasan-dev@googlegroups.com
Reviewed-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2017-06-16 15:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1496743523.git.dvyukov@google.com>
2017-06-06 10:11 ` [PATCH v3 2/7] x86: use s64* for old arg of atomic64_try_cmpxchg() Dmitry Vyukov
2017-06-16 15:41 ` Andrey Ryabinin
2017-06-06 10:11 ` [PATCH v3 3/7] asm-generic: add atomic-instrumented.h Dmitry Vyukov
2017-06-16 15:43 ` Andrey Ryabinin
2017-06-06 10:11 ` [PATCH v3 4/7] x86: switch atomic.h to use atomic-instrumented.h Dmitry Vyukov
2017-06-16 15:54 ` Andrey Ryabinin
2017-06-17 9:16 ` Dmitry Vyukov
2017-06-06 10:11 ` [PATCH v3 5/7] kasan: allow kasan_check_read/write() to accept pointers to volatiles Dmitry Vyukov
2017-06-16 15:54 ` Andrey Ryabinin [this message]
2017-06-06 10:11 ` [PATCH v3 6/7] asm-generic: add KASAN instrumentation to atomic operations Dmitry Vyukov
2017-06-16 16:08 ` Andrey Ryabinin
2017-06-06 10:11 ` [PATCH v3 7/7] asm-generic, x86: add comments for atomic instrumentation Dmitry Vyukov
2017-06-16 16:29 ` Andrey Ryabinin
2017-06-17 9:21 ` Dmitry Vyukov
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=b55a33dd-a1e5-b79f-cfe6-da1258dea2c0@virtuozzo.com \
--to=aryabinin@virtuozzo.com \
--cc=akpm@linux-foundation.org \
--cc=dvyukov@google.com \
--cc=hpa@zytor.com \
--cc=kasan-dev@googlegroups.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
--cc=will.deacon@arm.com \
--cc=x86@kernel.org \
/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;
as well as URLs for NNTP newsgroup(s).