linux-kernel - [PATCH v5 0/2] Fix opal_add_one

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Date:   Mon,  6 Apr 2020 20:52:40 +0800
From:   Qiujun Huang <hqjagain@...il.com>
To:     benh@...nel.crashing.org, paulus@...ba.org, mpe@...erman.id.au,
        oohall@...il.com
Cc:     tglx@...utronix.de, Markus.Elfring@....de, christophe.leroy@....fr,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Qiujun Huang <hqjagain@...il.com>
Subject: [PATCH v5 0/2] Fix opal_add_one_export

We should check the return value of kzalloc, as kzalloc may fail returning NULL.

---
v4->v5:
	Separate the patch into two.
v3->v4:
	Added the information about coccinelle script.
	Added change log.
	Added Oliver's Reviewed-by.
v2->v3:
	Removed redundant assignment to 'attr' and 'name'.
v1->v2:
	Just return -ENOMEM if attr is NULL.

Qiujun Huang (2):
  powerpc/powernv: Remove redundant assignments to attr and name
  powerpc/powernv: Add NULL check after kzalloc in opal_add_one_export

 arch/powerpc/platforms/powernv/opal.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

-- 
2.17.1