From: Andrey Ryabinin <ryabinin.a.a@gmail.com>
To: Xishi Qiu <qiuxishi@huawei.com>,
Andrew Morton <akpm@linux-foundation.org>,
Andrey Konovalov <adech.fo@gmail.com>,
Rusty Russell <rusty@rustcorp.com.au>,
Michal Marek <mmarek@suse.cz>,
"long.wanglong" <long.wanglong@huawei.com>
Cc: Linux MM <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V3] kasan: use IS_ALIGNED in memory_is_poisoned_8()
Date: Tue, 15 Sep 2015 10:32:06 +0300 [thread overview]
Message-ID: <55F7C976.8020901@gmail.com> (raw)
In-Reply-To: <55F77C52.3010101@huawei.com>
On 09/15/2015 05:02 AM, Xishi Qiu wrote:
> Use IS_ALIGNED() to determine whether the shadow span two bytes. It
> generates less code and more readable. Also add some comments in shadow
> check functions.
>
> Please apply "kasan: fix last shadow judgement in memory_is_poisoned_16()"
> first.
>
> Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
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WARNING: multiple messages have this Message-ID (diff)
From: Andrey Ryabinin <ryabinin.a.a@gmail.com>
To: Xishi Qiu <qiuxishi@huawei.com>,
Andrew Morton <akpm@linux-foundation.org>,
Andrey Konovalov <adech.fo@gmail.com>,
Rusty Russell <rusty@rustcorp.com.au>,
Michal Marek <mmarek@suse.cz>,
"long.wanglong" <long.wanglong@huawei.com>
Cc: Linux MM <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V3] kasan: use IS_ALIGNED in memory_is_poisoned_8()
Date: Tue, 15 Sep 2015 10:32:06 +0300 [thread overview]
Message-ID: <55F7C976.8020901@gmail.com> (raw)
In-Reply-To: <55F77C52.3010101@huawei.com>
On 09/15/2015 05:02 AM, Xishi Qiu wrote:
> Use IS_ALIGNED() to determine whether the shadow span two bytes. It
> generates less code and more readable. Also add some comments in shadow
> check functions.
>
> Please apply "kasan: fix last shadow judgement in memory_is_poisoned_16()"
> first.
>
> Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
next prev parent reply other threads:[~2015-09-15 7:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-14 2:09 [PATCH V2] kasan: use IS_ALIGNED in memory_is_poisoned_8() Xishi Qiu
2015-09-14 2:09 ` Xishi Qiu
2015-09-14 15:17 ` Andrey Ryabinin
2015-09-14 15:17 ` Andrey Ryabinin
2015-09-15 2:02 ` [PATCH V3] " Xishi Qiu
2015-09-15 2:02 ` Xishi Qiu
2015-09-15 7:32 ` Andrey Ryabinin [this message]
2015-09-15 7:32 ` Andrey Ryabinin
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