linux-kernel - RE: [PATCH] exfat: optimize dir-cache

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Message-ID: <015501d634ad$a8dcd680$fa968380$@samsung.com>
Date:   Thu, 28 May 2020 14:05:52 +0900
From:   "Namjae Jeon" <namjae.jeon@...sung.com>
To:     "'Tetsuhiro Kohada'" <kohada.t2@...il.com>
Cc:     "'Mori.Takahiro@...MitsubishiElectric.co.jp'" 
        <Mori.Takahiro@...mitsubishielectric.co.jp>,
        "'Motai.Hirotaka@...MitsubishiElectric.co.jp'" 
        <Motai.Hirotaka@...mitsubishielectric.co.jp>,
        <linux-fsdevel@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "'Sungjong Seo'" <sj1557.seo@...sung.com>,
        "'Namjae Jeon'" <linkinjeon@...nel.org>,
        "'Kohada.Tetsuhiro@...MitsubishiElectric.co.jp'" 
        <Kohada.Tetsuhiro@...mitsubishielectric.co.jp>
Subject: RE: [PATCH] exfat: optimize dir-cache

> >>>   > In order to prevent illegal accesses to bh and dentries, it
> >>> would be better to check validation for num and bh.
> >>>
> >>>   There is no new error checking for same reason as above.
> >>>
> >>>   I'll try to add error checking to this v2 patch.
> >>>   Or is it better to add error checking in another patch?
> >> The latter:)
> >> Thanks!
> >
> > Yes, the latter looks better.
> 
> I will do so.
> 
> I will post additional patches for error checking, after this patch is merged into tree.
> OK?
Okay.
> 
>