linux-kernel - [PATCH 0/2] mfd: ls2kbmc: Fix a couple Smatch warnings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <cover.1759478975.git.dan.carpenter@linaro.org>
Date: Fri, 3 Oct 2025 12:28:58 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Binbin Zhou <zhoubinbin@...ngson.cn>
Cc: Chong Qiao <qiaochong@...ngson.cn>, Corey Minyard <corey@...yard.net>,
	Huacai Chen <chenhuacai@...nel.org>, Lee Jones <lee@...nel.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] mfd: ls2kbmc: Fix a couple Smatch warnings

These are two issues which were detected by Smatch.  They're not really
going to happen in real life.  Small kmalloc()s can't fail.
The devm_mfd_add_devices() function isn't going to fail either...

But still, they're worth fixing just for correctness sake.

Dan Carpenter (2):
  mfd: ls2kbmc: Fix an IS_ERR() vs NULL check in probe()
  mfd: ls2kbmc: check for devm_mfd_add_devices() failure

 drivers/mfd/ls2k-bmc-core.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

-- 
2.51.0