From f7a9945184100b531f0de3b12c617a349236dd8a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 12 May 2019 12:42:58 -0400 Subject: no need to protect against put_user_ns(NULL) it's a no-op Signed-off-by: Al Viro --- kernel/cgroup/cgroup.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'kernel/cgroup/cgroup.c') diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index 217cec4e22c6..bbcdd3457eb0 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -2184,8 +2184,7 @@ static int cgroup_init_fs_context(struct fs_context *fc) fc->ops = &cgroup_fs_context_ops; else fc->ops = &cgroup1_fs_context_ops; - if (fc->user_ns) - put_user_ns(fc->user_ns); + put_user_ns(fc->user_ns); fc->user_ns = get_user_ns(ctx->ns->user_ns); fc->global = true; return 0; -- cgit