uname -r
Signed-off-by: yangyanchao <yangyanchao6@huawei.com> (cherry picked from commit 169dfdc0f9fc1272563e208c446ecfdbd3717498)
Signed-off-by: yangyanchao <yangyanchao6@huawei.com> (cherry picked from commit 32c4cc925e0ee37cb01056757e8ee2f4bc5b74bd)