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Subject: RE:[PATCH 1/2] mm/kasan: avoid duplicate KASAN issues from
 reporting
Reply-To: maninder1.s@samsung.com
Sender: Maninder Singh <maninder1.s@samsung.com>
From:   Maninder Singh <maninder1.s@samsung.com>
To:     Andrey Konovalov <andreyknvl@gmail.com>,
        Marco Elver <elver@google.com>
CC:     Andrey Ryabinin <ryabinin.a.a@gmail.com>,
        Alexander Potapenko <glider@google.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Dmitry Vyukov <dvyukov@google.com>,
        kasan-dev <kasan-dev@googlegroups.com>,
        Linux Memory Management List <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>,
        AMIT SAHRAWAT <a.sahrawat@samsung.com>,
        Vaneet Narang <v.narang@samsung.com>
Message-ID: <20210430095350epcms5p12b7d36494bbdfc17d795796697f0a649@epcms5p1>
Date:   Fri, 30 Apr 2021 15:23:50 +0530
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Content-Type: text/plain; charset="utf-8"
CMS-TYPE: 105P
References: <CGME20210422081531epcas5p23d6c72ebf28a23b2efc150d581319ffa@epcms5p1>
Precedence: bulk

Hi,
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=A0at=C2=A011:17,=C2=A0Maninder=C2=A0Singh=C2=A0<maninder1.s=40samsung.com>=
=C2=A0wrote:=0D=0A>=C2=A0>=C2=A0>=0D=0A>=C2=A0>=C2=A0>=C2=A0when=C2=A0KASAN=
=C2=A0multishot=C2=A0is=C2=A0ON=C2=A0and=C2=A0some=C2=A0buggy=C2=A0code=C2=
=A0hits=C2=A0same=C2=A0code=C2=A0path=0D=0A>=C2=A0>=C2=A0>=C2=A0of=C2=A0KAS=
AN=C2=A0issue=C2=A0repetetively,=C2=A0it=C2=A0can=C2=A0flood=C2=A0logs=C2=
=A0on=C2=A0console.=0D=0A>=C2=A0>=C2=A0>=0D=0A>=C2=A0>=C2=A0>=C2=A0Check=C2=
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=C2=A0time=C2=A0of=C2=A0KASAN=C2=A0error,=0D=0A>=C2=A0>=C2=A0>=C2=A0if=C2=
=A0these=C2=A0are=C2=A0same=C2=A0then=C2=A0it=C2=A0is=C2=A0duplicate=C2=A0e=
rror=C2=A0and=C2=A0avoid=C2=A0these=C2=A0prints=0D=0A>=C2=A0>=C2=A0>=C2=A0f=
rom=C2=A0KASAN.=0D=0A>=C2=A0>=0D=0A>=C2=A0>=C2=A0On=C2=A0a=C2=A0more=C2=A0f=
undamental=C2=A0level,=C2=A0I=C2=A0think=C2=A0this=C2=A0sort=C2=A0of=C2=A0f=
iltering=C2=A0is=C2=A0the=0D=0A>=C2=A0>=C2=A0wrong=C2=A0solution=C2=A0to=C2=
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=C2=A0=5B1/2=5D=0D=0A=C2=A0=0D=0AThanks,=0D=0AManinder=C2=A0Singh