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Subject: Re: [PATCH v1 08/16] khwasan: add tag related helper functions
References: <cover.1525798753.git.andreyknvl@google.com>
 <6a2a088b08c6f5e87c32892ec28b139a99d06070.1525798754.git.andreyknvl@google.com>
From: Andrey Ryabinin <aryabinin@virtuozzo.com>
Message-ID: <a7ff4042-1bf6-6464-6f62-ec8783ae0c77@virtuozzo.com>
Date: Mon, 14 May 2018 19:58:02 +0300
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To: Andrey Konovalov <andreyknvl@google.com>, Alexander Potapenko <glider@google.com>, Dmitry Vyukov <dvyukov@google.com>, Jonathan Corbet <corbet@lwn.net>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com>, Christopher Li <sparse@chrisli.org>, Christoph Lameter <cl@linux.com>, Pekka Enberg <penberg@kernel.org>, David Rientjes <rientjes@google.com>, Joonsoo Kim <iamjoonsoo.kim@lge.com>, Andrew Morton <akpm@linux-foundation.org>, Masahiro Yamada <yamada.masahiro@socionext.com>, Michal Marek <michal.lkml@markovi.net>, Mark Rutland <mark.rutland@arm.com>, Nick Desaulniers <ndesaulniers@google.com>, Yury Norov <ynorov@caviumnetworks.com>, Marc Zyngier <marc.zyngier@arm.com>, Kristina Martsenko <kristina.martsenko@arm.com>, Suzuki K Poulose <suzuki.poulose@arm.com>, Punit Agrawal <punit.agrawal@arm.com>, Dave Martin <dave.martin@arm.com>, Ard Biesheuvel <ard.biesheuvel@linaro.org>, James Morse <james.morse@arm.com>, Michael Weiser <michael.weiser@gmx.de>, Julien Thierry <julien.thierry@arm.com>, Tyler Baicar <tbaicar@codeaurora.org>, "Eric W . Biederman" <ebiederm@xmission.com>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@kernel.org>, Kees Cook <keescook@chromium.org>, Sandipan Das <sandipan@linux.vnet.ibm.com>, David Woodhouse <dwmw@amazon.co.uk>, Paul Lawrence <paullawrence@google.com>, Herbert Xu <herbert@gondor.apana.org.au>, Josh Poimboeuf <jpoimboe@redhat.com>, Geert Uytterhoeven <geert@linux-m68k.org>, Tom Lendacky <thomas.lendacky@amd.com>, Arnd Bergmann <arnd@arndb.de>, Dan Williams <dan.j.williams@intel.com>, Michal Hocko <mhocko@suse.com>, Jan Kara <jack@suse.cz>, Ross Zwisler <ross.zwisler@linux.intel.com>, =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= <jglisse@redhat.com>, Matthew Wilcox <mawilcox@microsoft.com>, "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>, Souptick Joarder <jrdr.linux@gmail.com>, Hugh Dickins <hughd@google.com>, Davidlohr Bueso <dave@stgolabs.net>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Philippe Ombredanne <pombredanne@nexb.com>, Kate Stewart <kstewart@linuxfoundation.org>, Laura Abbott <labbott@redhat.com>, Boris Brezillon <boris.brezillon@bootlin.com>, Vlastimil Babka <vbabka@suse.cz>, Pintu Agarwal <pintu.ping@gmail.com>, Doug Berger <opendmb@gmail.com>, Anshuman Khandual <khandual@linux.vnet.ibm.com>, Mike Rapoport <rppt@linux.vnet.ibm.com>, Mel Gorman <mgorman@suse.de>, Pavel Tatashin <pasha.tatashin@oracle.com>, Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>, kasan-dev@googlegroups.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sparse@vger.kernel.org, linux-mm@kvack.org, linux-kbuild@vger.kernel.org
Cc: Kostya Serebryany <kcc@google.com>, Evgeniy Stepanov <eugenis@google.com>, Lee Smith <Lee.Smith@arm.com>, Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>, Jacob Bramley <Jacob.Bramley@arm.com>, Ruben Ayrapetyan <Ruben.Ayrapetyan@arm.com>, Kees Cook <keescook@google.com>, Jann Horn <jannh@google.com>, Mark Brand <markbrand@google.com>, Chintan Pandya <cpandya@codeaurora.org>



On 05/08/2018 08:20 PM, Andrey Konovalov wrote:

> +	for_each_possible_cpu(cpu) {
> +		per_cpu(prng_state, cpu) = get_random_u32();
> +	}


Use checkpatch please.