Commits
Gen Zhang committed 7b460a9bb13
mdesc: fix a missing-check bug in get_vdev_port_node_info() [ Upstream commit 80caf43549e7e41a695c6d1e11066286538b336f ] In get_vdev_port_node_info(), 'node_info->vdev_port.name' is allcoated by kstrdup_const(), and it returns NULL when fails. So 'node_info->vdev_port.name' should be checked. Signed-off-by: Gen Zhang <blackgod016574@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>