bpf_prog_fops 621 include/linux/bpf.h extern const struct file_operations bpf_prog_fops; bpf_prog_fops 1428 kernel/bpf/syscall.c const struct file_operations bpf_prog_fops = { bpf_prog_fops 1445 kernel/bpf/syscall.c return anon_inode_getfd("bpf-prog", &bpf_prog_fops, prog, bpf_prog_fops 1453 kernel/bpf/syscall.c if (f.file->f_op != &bpf_prog_fops) { bpf_prog_fops 2674 kernel/bpf/syscall.c if (f.file->f_op == &bpf_prog_fops) bpf_prog_fops 6743 security/selinux/hooks.c } else if (file->f_op == &bpf_prog_fops) {