From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-mips@linux-mips.org, "Arnd Bergmann" <arnd@arndb.de>,
"Felix Fietkau" <nbd@nbd.name>,
"Hauke Mehrtens" <hauke@hauke-m.de>,
"James Hogan" <james.hogan@imgtec.com>,
"John Crispin" <john@phrozen.org>,
"Ralf Bächle" <ralf@linux-mips.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org, Pan Bian <bianpan2016@163.com>
Subject: MIPS: Lantiq: Completion of error handling around clkdev_add_clkout()
Date: Sun, 30 Apr 2017 16:20:33 +0200 [thread overview]
Message-ID: <b27c5b95-747b-e83a-84e8-01fd7a1ae04e@users.sourceforge.net> (raw)
Hello,
I have noticed by execution of another script for the semantic patch language
(Coccinelle software) that the function “clkdev_add_clkout” does not contain
null pointer checks after calls of the function “kzalloc”.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/mips/lantiq/xway/sysctrl.c?h=v4.10#n403
How do you think about to add corresponding checks and adjust the function
return type there?
Regards,
Markus
reply other threads:[~2017-04-30 14:21 UTC|newest]
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