]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
projects / thirdparty / kernel / stable.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: bd05367) | patch
net: mscc: ocelot: check return value after calling platform_get_resource()
authorYang Yingliang <yangyingliang@huawei.com>
Sat, 5 Jun 2021 02:31:48 +0000 (10:31 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 19 Jul 2021 08:00:55 +0000 (10:00 +0200)
commit662ab47ed03f710cd40a7e89bf7966ab9e06e7d1
tree2dfbe1764765b5f272f70be8c43ac032edec2799tree
parentbd05367fbe4f6afd4281d7c62f8bd145a1598624commit | diff
net: mscc: ocelot: check return value after calling platform_get_resource()

[ Upstream commit f1fe19c2cb3fdc92a614cf330ced1613f8f1a681 ]

It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/dsa/ocelot/seville_vsc9953.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git