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Date:   Tue, 15 Jun 2021 11:42:29 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Cc:     Matthias Brugger <matthias.bgg@gmail.com>,
        Matt Helsley <mhelsley@vmware.com>,
        Sami Tolvanen <samitolvanen@google.com>,
        <peterz@infradead.org>, <linux-kernel@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-mediatek@lists.infradead.org>, <yj.chiang@mediatek.com>
Subject: Re: [PATCH v2] recordmcount: Correct st_shndx handling
Message-ID: <20210615114229.3b1f2c5f@oasis.local.home>
In-Reply-To: <20210615064720.21950-1-mark-pk.tsai@mediatek.com>
References: <20210615064720.21950-1-mark-pk.tsai@mediatek.com>
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On Tue, 15 Jun 2021 14:47:20 +0800
Mark-PK Tsai <mark-pk.tsai@mediatek.com> wrote:

> One should only use st_shndx when >SHN_UNDEF and <SHN_LORESERVE. When
> SHN_XINDEX, then use .symtab_shndx. Otherwise use 0.
> 
> This handles the case: st_shndx >= SHN_LORESERVE && st_shndx != SHN_XINDEX.
> 
> Reported-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> Tested-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>

Please explain the two signed-off-by's above. If you are just tweaking
Peter's original patch, please add at the start:

From: Peter Zijlstra (Intel) <peterz@infradead.org>

And then just above your signed off by, add what you changed:

Tested-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
[ Changed something ]
Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>

But state what you changed.

Thanks!

-- Steve