From: Andrey Ryabinin <ryabinin.a.a@gmail.com>
To: Alexander Potapenko <glider@google.com>
Cc: Andrey Konovalov <adech.fo@gmail.com>,
Christoph Lameter <cl@linux.com>,
Dmitry Vyukov <dvyukov@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Steven Rostedt <rostedt@goodmis.org>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
JoonSoo Kim <js1304@gmail.com>,
Kostya Serebryany <kcc@google.com>,
kasan-dev <kasan-dev@googlegroups.com>,
LKML <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH v5 2/7] mm, kasan: SLAB support
Date: Fri, 11 Mar 2016 14:47:43 +0300 [thread overview]
Message-ID: <CAPAsAGy3goFXhFZiAarYV3NFZHQOYQxaF324UOJrMCbaZWV7CQ@mail.gmail.com> (raw)
In-Reply-To: <14d02da417b3941fd871566e16a164ca4d4ccabc.1457519440.git.glider@google.com>
2016-03-09 14:05 GMT+03:00 Alexander Potapenko <glider@google.com>:
> +struct kasan_track {
> + u64 cpu : 6; /* for NR_CPUS = 64 */
What about NR_CPUS > 64 ?
> + u64 pid : 16; /* 65536 processes */
> + u64 when : 42; /* ~140 years */
> +};
> +
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next prev parent reply other threads:[~2016-03-11 11:47 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-09 11:05 [PATCH v4 0/7] SLAB support for KASAN Alexander Potapenko
2016-03-09 11:05 ` [PATCH v5 1/7] kasan: Modify kmalloc_large_oob_right(), add kmalloc_pagealloc_oob_right() Alexander Potapenko
2016-03-09 11:05 ` [PATCH v5 2/7] mm, kasan: SLAB support Alexander Potapenko
2016-03-11 11:47 ` Andrey Ryabinin [this message]
2016-03-11 13:05 ` Alexander Potapenko
2016-03-11 13:57 ` Andrey Ryabinin
2016-03-09 11:05 ` [PATCH v5 3/7] mm, kasan: Added GFP flags to KASAN API Alexander Potapenko
2016-03-09 11:05 ` [PATCH v5 4/7] arch, ftrace: For KASAN put hard/soft IRQ entries into separate sections Alexander Potapenko
2016-03-09 11:05 ` [PATCH v5 5/7] mm, kasan: Stackdepot implementation. Enable stackdepot for SLAB Alexander Potapenko
2016-03-09 20:09 ` Andrew Morton
2016-03-10 14:00 ` Alexander Potapenko
2016-03-09 11:05 ` [PATCH v5 6/7] kasan: Test fix: Warn if the UAF could not be detected in kmalloc_uaf2 Alexander Potapenko
2016-03-09 11:05 ` [PATCH v5 7/7] mm: kasan: Initial memory quarantine implementation Alexander Potapenko
2016-03-09 20:21 ` Andrew Morton
2016-03-10 13:50 ` Alexander Potapenko
2016-03-10 20:14 ` Andrew Morton
2016-03-11 10:05 ` Alexander Potapenko
2016-03-11 17:12 ` Alexander Potapenko
2016-03-09 11:12 ` [PATCH v4 0/7] SLAB support for KASAN Alexander Potapenko
2016-03-09 20:23 ` [PATCH v5 " Andrew Morton
2016-03-10 17:01 ` Andrey Ryabinin
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