6361 static struct cgroup *cgroup_v1v2_get_from_file(struct file *f)  in cgroup_v1v2_get_from_file()  argument
6365 	css = css_tryget_online_from_dir(f->f_path.dentry, NULL);  in cgroup_v1v2_get_from_file()
6377 static struct cgroup *cgroup_get_from_file(struct file *f)  in cgroup_get_from_file()  argument
6379 	struct cgroup *cgrp = cgroup_v1v2_get_from_file(f);  in cgroup_get_from_file()
6415 	struct file *f;  in cgroup_css_set_fork()  local
6432 	f = fget_raw(kargs->cgroup);  in cgroup_css_set_fork()
6433 	if (!f) {  in cgroup_css_set_fork()
6437 	sb = f->f_path.dentry->d_sb;  in cgroup_css_set_fork()
6439 	dst_cgrp = cgroup_get_from_file(f);  in cgroup_css_set_fork()
6487 	fput(f);  in cgroup_css_set_fork()
6494 	if (f)  in cgroup_css_set_fork()
6495 		fput(f);  in cgroup_css_set_fork()
6896 	struct file *f;  in cgroup_v1v2_get_from_fd()  local
6898 	f = fget_raw(fd);  in cgroup_v1v2_get_from_fd()
6899 	if (!f)  in cgroup_v1v2_get_from_fd()
6902 	cgrp = cgroup_v1v2_get_from_file(f);  in cgroup_v1v2_get_from_fd()
6903 	fput(f);  in cgroup_v1v2_get_from_fd()