From: Andrey Ryabinin <aryabinin@virtuozzo.com>
To: Andrey Konovalov <andreyknvl@google.com>,
Alexander Potapenko <glider@google.com>,
Dmitry Vyukov <dvyukov@google.com>, <kasan-dev@googlegroups.com>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 4/9] kasan: simplify address description logic
Date: Fri, 3 Mar 2017 16:37:23 +0300 [thread overview]
Message-ID: <af173ed6-705c-057d-e713-be89c80be582@virtuozzo.com> (raw)
In-Reply-To: <20170302134851.101218-5-andreyknvl@google.com>
On 03/02/2017 04:48 PM, Andrey Konovalov wrote:
> -static void kasan_object_err(struct kmem_cache *cache, void *object)
> +static struct page *addr_to_page(const void *addr)
> +{
> + if ((addr >= (void *)PAGE_OFFSET) &&
> + (addr < high_memory))
Should fit in one line.
> + return virt_to_head_page(addr);
> + return NULL;
> +}
> +
next prev parent reply other threads:[~2017-03-03 14:11 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-02 13:48 [PATCH v2 0/9] kasan: improve error reports Andrey Konovalov
2017-03-02 13:48 ` [PATCH v2 1/9] kasan: introduce helper functions for determining bug type Andrey Konovalov
2017-03-02 17:19 ` Alexander Potapenko
2017-03-03 13:15 ` Andrey Ryabinin
2017-03-02 13:48 ` [PATCH v2 2/9] kasan: unify report headers Andrey Konovalov
2017-03-02 13:48 ` [PATCH v2 3/9] kasan: change allocation and freeing stack traces headers Andrey Konovalov
2017-03-02 13:48 ` [PATCH v2 4/9] kasan: simplify address description logic Andrey Konovalov
2017-03-03 13:37 ` Andrey Ryabinin [this message]
2017-03-02 13:48 ` [PATCH v2 5/9] kasan: change report header Andrey Konovalov
2017-03-03 13:21 ` Andrey Ryabinin
2017-03-03 14:18 ` Andrey Konovalov
2017-03-03 14:18 ` Andrey Konovalov
2017-03-02 13:48 ` [PATCH v2 6/9] kasan: improve slab object description Andrey Konovalov
2017-03-03 13:31 ` Andrey Ryabinin
2017-03-03 13:52 ` Alexander Potapenko
2017-03-03 14:39 ` Andrey Ryabinin
2017-03-06 13:45 ` Andrey Konovalov
2017-03-06 16:12 ` Andrey Ryabinin
2017-03-06 17:05 ` Andrey Konovalov
2017-03-06 17:16 ` Andrey Konovalov
2017-03-09 12:56 ` Andrey Ryabinin
2017-03-14 17:15 ` Andrey Konovalov
2017-03-20 15:39 ` Andrey Ryabinin
2017-03-24 19:31 ` Andrey Konovalov
2017-03-02 13:48 ` [PATCH v2 7/9] kasan: print page description after stacks Andrey Konovalov
2017-03-02 13:48 ` [PATCH v2 8/9] kasan: improve double-free report format Andrey Konovalov
2017-03-02 13:48 ` [PATCH v2 9/9] kasan: separate report parts by empty lines Andrey Konovalov
2017-03-02 13:57 ` [PATCH v2 0/9] kasan: improve error reports Dmitry Vyukov
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