linux-kernel - Re: [PATCH 1/4] kasan: prevent tracing of tags.c

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Message-ID: <b058e23d-8950-5cb1-b60f-6f4055b876fd@lca.pw>
Date:   Wed, 20 Feb 2019 09:04:47 -0500
From:   Qian Cai <cai@....pw>
To:     Andrey Konovalov <andreyknvl@...gle.com>,
        Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Alexander Potapenko <glider@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Christoph Lameter <cl@...ux.com>,
        Pekka Enberg <penberg@...nel.org>,
        David Rientjes <rientjes@...gle.com>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        kasan-dev@...glegroups.com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Cc:     Vincenzo Frascino <vincenzo.frascino@....com>,
        Kostya Serebryany <kcc@...gle.com>,
        Evgeniy Stepanov <eugenis@...gle.com>
Subject: Re: [PATCH 1/4] kasan: prevent tracing of tags.c



On 2/20/19 7:45 AM, Andrey Konovalov wrote:
> Similarly to 0d0c8de8 ("kasan: mark file common so ftrace doesn't trace
> it") add the -pg flag to mm/kasan/tags.c to prevent conflicts with
> tracing.
> 
> Reported-by: Qian Cai <cai@....pw>
> Signed-off-by: Andrey Konovalov <andreyknvl@...gle.com>

Tested-by: Qian Cai <cai@....pw>