Files
android_kernel_xiaomi_sm8450/drivers/net/dsa/ocelot
Yang Yingliang 92820a1282 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>
2021-07-19 09:44:47 +02:00
..