linux-kernel - Re: [PATCH v5 2/2] powerpc/powernv: Add NULL check after kzalloc in opal_add_one

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Message-ID: <ca341087-6407-eac8-6c33-9a434ceb7a98@web.de>
Date:   Mon, 6 Apr 2020 16:00:07 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Qiujun Huang <hqjagain@...il.com>, linuxppc-dev@...ts.ozlabs.org
Cc:     linux-kernel@...r.kernel.org,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Christophe Leroy <christophe.leroy@....fr>,
        Michael Ellerman <mpe@...erman.id.au>,
        Oliver O'Halloran <oohall@...il.com>,
        Paul Mackerras <paulus@...ba.org>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH v5 2/2] powerpc/powernv: Add NULL check after kzalloc in
 opal_add_one_export

> Here needs a NULL check, as kzalloc may fail returning NULL.
>
> Issue was found by coccinelle.

* Do you really try to ignore (my) specific patch review comments
  (for a moment)?
  https://lore.kernel.org/linuxppc-dev/b7d64d4a-74dd-ee21-db7b-018070f1295f@web.de/
  https://lore.kernel.org/patchwork/comment/1414845/
  https://lkml.org/lkml/2020/4/6/279

* Would you like to integrate further adjustments with a varying delay?
  (Are you waiting on nicer feedback by any software maintainers?)

Regards,
Markus