33 static void *bpf_any_get(void *raw, enum bpf_type type)  in bpf_any_get()  argument
37 		bpf_prog_inc(raw);  in bpf_any_get()
40 		bpf_map_inc_with_uref(raw);  in bpf_any_get()
43 		bpf_link_inc(raw);  in bpf_any_get()
50 	return raw;  in bpf_any_get()
53 static void bpf_any_put(void *raw, enum bpf_type type)  in bpf_any_put()  argument
57 		bpf_prog_put(raw);  in bpf_any_put()
60 		bpf_map_put_with_uref(raw);  in bpf_any_put()
63 		bpf_link_put(raw);  in bpf_any_put()
73 	void *raw;  in bpf_fd_probe_obj()  local
75 	raw = bpf_map_get_with_uref(ufd);  in bpf_fd_probe_obj()
76 	if (!IS_ERR(raw)) {  in bpf_fd_probe_obj()
78 		return raw;  in bpf_fd_probe_obj()
81 	raw = bpf_prog_get(ufd);  in bpf_fd_probe_obj()
82 	if (!IS_ERR(raw)) {  in bpf_fd_probe_obj()
84 		return raw;  in bpf_fd_probe_obj()
87 	raw = bpf_link_get_from_fd(ufd);  in bpf_fd_probe_obj()
88 	if (!IS_ERR(raw)) {  in bpf_fd_probe_obj()
90 		return raw;  in bpf_fd_probe_obj()
329 static int bpf_mkobj_ops(struct dentry *dentry, umode_t mode, void *raw,  in bpf_mkobj_ops()  argument
340 	inode->i_private = raw;  in bpf_mkobj_ops()
436 static int bpf_obj_do_pin(int path_fd, const char __user *pathname, void *raw,  in bpf_obj_do_pin()  argument
462 		ret = vfs_mkobj(dentry, mode, bpf_mkprog, raw);  in bpf_obj_do_pin()
465 		ret = vfs_mkobj(dentry, mode, bpf_mkmap, raw);  in bpf_obj_do_pin()
468 		ret = vfs_mkobj(dentry, mode, bpf_mklink, raw);  in bpf_obj_do_pin()
481 	void *raw;  in bpf_obj_pin_user()  local
484 	raw = bpf_fd_probe_obj(ufd, &type);  in bpf_obj_pin_user()
485 	if (IS_ERR(raw))  in bpf_obj_pin_user()
486 		return PTR_ERR(raw);  in bpf_obj_pin_user()
488 	ret = bpf_obj_do_pin(path_fd, pathname, raw, type);  in bpf_obj_pin_user()
490 		bpf_any_put(raw, type);  in bpf_obj_pin_user()
500 	void *raw;  in bpf_obj_do_get()  local
516 	raw = bpf_any_get(inode->i_private, *type);  in bpf_obj_do_get()
517 	if (!IS_ERR(raw))  in bpf_obj_do_get()
521 	return raw;  in bpf_obj_do_get()
531 	void *raw;  in bpf_obj_get_user()  local
538 	raw = bpf_obj_do_get(path_fd, pathname, &type, f_flags);  in bpf_obj_get_user()
539 	if (IS_ERR(raw))  in bpf_obj_get_user()
540 		return PTR_ERR(raw);  in bpf_obj_get_user()
543 		ret = bpf_prog_new_fd(raw);  in bpf_obj_get_user()
545 		ret = bpf_map_new_fd(raw, f_flags);  in bpf_obj_get_user()
547 		ret = (f_flags != O_RDWR) ? -EINVAL : bpf_link_new_fd(raw);  in bpf_obj_get_user()
552 		bpf_any_put(raw, type);  in bpf_obj_get_user()