[PATCH openEuler-1.0-LTS] mlock return -EINVAL for invalid len

From: Ma Wupeng <mawupeng1@huawei.com> mlock return -EINVAL for invalid len. Ma Wupeng (1): mm/mlock: return EINVAL for illegal user memory range in mlock mm/mlock.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) -- 2.25.1