WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#32: 
new file mode 100644

WARNING: externs should be avoided in .c files
#63: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:27:
+extern struct task_struct *bpf_task_from_vpid(pid_t vpid) __ksym;

WARNING: line length of 83 exceeds 80 columns
#66: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:30:
+extern struct sock *bpf_sock_from_task_fd(struct task_struct *task, int fd) __ksym;

WARNING: externs should be avoided in .c files
#66: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:30:
+extern struct sock *bpf_sock_from_task_fd(struct task_struct *task, int fd) __ksym;

WARNING: externs should be avoided in .c files
#69: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:33:
+extern struct udp_sock *bpf_udp_sock_from_sock(struct sock *sk) __ksym;

WARNING: line length of 81 exceeds 80 columns
#70: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:34:
+extern struct sk_buff_head *bpf_receive_queue_from_sock(struct sock *sk)  __ksym;

WARNING: externs should be avoided in .c files
#70: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:34:
+extern struct sk_buff_head *bpf_receive_queue_from_sock(struct sock *sk)  __ksym;

WARNING: externs should be avoided in .c files
#71: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:35:
+extern struct sk_buff_head *bpf_write_queue_from_sock(struct sock *sk) __ksym;

WARNING: line length of 87 exceeds 80 columns
#72: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:36:
+extern struct sk_buff_head *bpf_reader_queue_from_udp_sock(struct udp_sock *up) __ksym;

WARNING: externs should be avoided in .c files
#72: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:36:
+extern struct sk_buff_head *bpf_reader_queue_from_udp_sock(struct udp_sock *up) __ksym;

WARNING: line length of 87 exceeds 80 columns
#74: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:38:
+extern int bpf_iter_skb_new(struct bpf_iter_skb *it, struct sk_buff_head *head) __ksym;

WARNING: externs should be avoided in .c files
#75: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:39:
+extern struct sk_buff *bpf_iter_skb_next(struct bpf_iter_skb *it) __ksym;

WARNING: line length of 114 exceeds 80 columns
#78: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:42:
+extern int bpf_iter_skb_data_new(struct bpf_iter_skb_data *it, struct sk_buff *skb, char *buf, int buflen) __ksym;

WARNING: externs should be avoided in .c files
#79: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:43:
+extern char *bpf_iter_skb_data_next(struct bpf_iter_skb_data *it) __ksym;

WARNING: line length of 98 exceeds 80 columns
#80: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:44:
+extern void bpf_iter_skb_data_set_buf(struct bpf_iter_skb_data *it, char *buf, int buflen) __ksym;

WARNING: externs should be avoided in .c files
#86: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:50:
+extern struct sk_buff *bpf_skb_peek_tail(struct sk_buff_head *head) __ksym;

WARNING: line length of 92 exceeds 80 columns
#89: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:53:
+extern struct sk_buff *bpf_restore_skb_rcv_queue(struct sk_buff_head *head, struct sock *sk,

WARNING: externs should be avoided in .c files
#89: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:53:
+extern struct sk_buff *bpf_restore_skb_rcv_queue(struct sk_buff_head *head, struct sock *sk,

WARNING: line length of 92 exceeds 80 columns
#90: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:54:
+						 struct bpf_crib_skb_info *skb_info) __ksym;

WARNING: line length of 93 exceeds 80 columns
#91: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:55:
+extern int bpf_restore_skb_data(struct sk_buff *skb, int offset, char *data, int len) __ksym;

WARNING: Missing a blank line after declarations
#103: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:67:
+	struct event_skb_data *e_skb_data;
+	e_skb_data = bpf_ringbuf_reserve(&rb, sizeof(struct event_skb_data), 0);

WARNING: line length of 91 exceeds 80 columns
#109: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:73:
+	bpf_iter_skb_data_new(&skb_data_it, skb, e_skb_data->buf, sizeof(e_skb_data->buf));

WARNING: line length of 89 exceeds 80 columns
#114: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:78:
+		e_skb_data->chunk_length = bpf_iter_skb_data_get_chunk_len(&skb_data_it);

WARNING: line length of 88 exceeds 80 columns
#122: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:86:
+		e_skb_data = bpf_ringbuf_reserve(&rb, sizeof(struct event_skb_data), 0);

WARNING: line length of 98 exceeds 80 columns
#128: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:92:
+		bpf_iter_skb_data_set_buf(&skb_data_it, e_skb_data->buf, sizeof(e_skb_data->buf));

WARNING: line length of 90 exceeds 80 columns
#130: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:94:
+	/* Discard the pre-allocated buffer in the last iteration (it will not be used) */

WARNING: line length of 96 exceeds 80 columns
#148: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:112:
+		struct event_skb *e_skb = bpf_ringbuf_reserve(&rb, sizeof(struct event_skb), 0);

WARNING: Missing a blank line after declarations
#149: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:113:
+		struct event_skb *e_skb = bpf_ringbuf_reserve(&rb, sizeof(struct event_skb), 0);
+		if (!e_skb) {

WARNING: line length of 83 exceeds 80 columns
#161: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:125:
+		e_skb->transport_header = BPF_CORE_READ(cur_skb, transport_header);

WARNING: Missing a blank line after declarations
#170: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:134:
+		unsigned char *data = BPF_CORE_READ(cur_skb, data);
+		e_skb->headerlen = data - head; //skb_headroom

WARNING: Missing a blank line after declarations
#189: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:153:
+	struct sk_buff_head *write_queue_head = bpf_write_queue_from_sock(sk);
+	return dump_all_queue_skb(write_queue_head, EVENT_SUBTYPE_WRITE_QUEUE);

WARNING: line length of 82 exceeds 80 columns
#194: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:158:
+	struct sk_buff_head *receive_queue_head = bpf_receive_queue_from_sock(sk);

WARNING: line length of 83 exceeds 80 columns
#195: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:159:
+	return dump_all_queue_skb(receive_queue_head, EVENT_SUBTYPE_RECEIVE_QUEUE);

WARNING: Missing a blank line after declarations
#195: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:159:
+	struct sk_buff_head *receive_queue_head = bpf_receive_queue_from_sock(sk);
+	return dump_all_queue_skb(receive_queue_head, EVENT_SUBTYPE_RECEIVE_QUEUE);

WARNING: line length of 84 exceeds 80 columns
#201: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:165:
+	struct sk_buff_head *reader_queue_head = bpf_reader_queue_from_udp_sock(up);

WARNING: line length of 81 exceeds 80 columns
#202: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:166:
+	return dump_all_queue_skb(reader_queue_head, EVENT_SUBTYPE_READER_QUEUE);

WARNING: Missing a blank line after declarations
#202: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:166:
+	struct sk_buff_head *reader_queue_head = bpf_reader_queue_from_udp_sock(up);
+	return dump_all_queue_skb(reader_queue_head, EVENT_SUBTYPE_READER_QUEUE);

WARNING: Missing a blank line after declarations
#211: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:175:
+	struct task_struct *task = bpf_task_from_vpid(arg->pid);
+	if (!task) {

WARNING: Missing a blank line after declarations
#217: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:181:
+	struct sock *sk = bpf_sock_from_task_fd(task, arg->fd);
+	if (!sk) {

WARNING: line length of 93 exceeds 80 columns
#226: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:190:
+	struct event_hdr *e_dump_end = bpf_ringbuf_reserve(&rb, sizeof(struct event_hdr), 0);

WARNING: Missing a blank line after declarations
#227: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:191:
+	struct event_hdr *e_dump_end = bpf_ringbuf_reserve(&rb, sizeof(struct event_hdr), 0);
+	if (!e_dump_end) {

WARNING: line length of 96 exceeds 80 columns
#243: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:207:
+static int handle_restore_skb_data(struct event_skb_data *e_skb_data, struct sk_buff_head *head)

WARNING: Missing a blank line after declarations
#246: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:210:
+	struct sk_buff *skb = bpf_skb_peek_tail(head);
+	if (!skb)

WARNING: line length of 97 exceeds 80 columns
#249: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:213:
+	bpf_restore_skb_data(skb, e_skb_data->offset, e_skb_data->buf, e_skb_data->chunk_length);

WARNING: line length of 98 exceeds 80 columns
#255: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:219:
+static int handle_restore_skb(struct event_skb *e_skb, struct sk_buff_head *head, struct sock *sk)

WARNING: Missing a blank line after declarations
#258: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:222:
+	struct bpf_crib_skb_info skb_info;
+	skb_info.headerlen = e_skb->headerlen;

WARNING: Missing a blank line after declarations
#270: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:234:
+	struct sk_buff *skb = bpf_restore_skb_rcv_queue(head, sk, &skb_info);
+	if (!skb)

WARNING: Missing a blank line after declarations
#283: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:247:
+	struct task_struct *task = bpf_task_from_vpid(arg_context->pid);
+	if (!task) {

WARNING: Missing a blank line after declarations
#289: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:253:
+	struct sock *sk = bpf_sock_from_task_fd(task, arg_context->fd);
+	if (!sk) {

WARNING: line length of 87 exceeds 80 columns
#299: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:263:
+	struct event_hdr *e_hdr = bpf_dynptr_data(dynptr, 0, sizeof(struct event_hdr));

WARNING: Missing a blank line after declarations
#300: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:264:
+	struct event_hdr *e_hdr = bpf_dynptr_data(dynptr, 0, sizeof(struct event_hdr));
+	if (!e_hdr) {

WARNING: line length of 95 exceeds 80 columns
#306: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:270:
+		struct event_skb *e_skb = bpf_dynptr_data(dynptr, 0, sizeof(struct event_skb));

WARNING: Missing a blank line after declarations
#307: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:271:
+		struct event_skb *e_skb = bpf_dynptr_data(dynptr, 0, sizeof(struct event_skb));
+		if (!e_skb) {

WARNING: line length of 110 exceeds 80 columns
#317: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:281:
+		struct event_skb_data *e_skb_data = bpf_dynptr_data(dynptr, 0, sizeof(struct event_skb_data));

WARNING: Missing a blank line after declarations
#318: FILE: tools/testing/selftests/crib/test_restore_udp_socket.bpf.c:282:
+		struct event_skb_data *e_skb_data = bpf_dynptr_data(dynptr, 0, sizeof(struct event_skb_data));
+		if (!e_skb_data) {

CHECK: Alignment should match open parenthesis
#410: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:57:
+	DECLARE_LIBBPF_OPTS(bpf_test_run_opts, opts,
+		.ctx_in = &arg_restore,

WARNING: line length of 93 exceeds 80 columns
#422: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:69:
+			send(sockfd_restore, e_skb_data->buf + last_skb_transport_header + 8,

WARNING: line length of 93 exceeds 80 columns
#423: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:70:
+				e_skb_data->chunk_length - last_skb_transport_header - 8, 0);

CHECK: Alignment should match open parenthesis
#423: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:70:
+			send(sockfd_restore, e_skb_data->buf + last_skb_transport_header + 8,
+				e_skb_data->chunk_length - last_skb_transport_header - 8, 0);

WARNING: line length of 91 exceeds 80 columns
#426: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:73:
+			send(sockfd_restore, e_skb_data->buf, e_skb_data->chunk_length, 0);

WARNING: line length of 147 exceeds 80 columns
#429: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:76:
+		struct event_skb_data *e_restore_skb_data = (struct event_skb_data *)user_ring_buffer__reserve(urb, sizeof(struct event_skb_data));

WARNING: Missing a blank line after declarations
#430: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:77:
+		struct event_skb_data *e_restore_skb_data = (struct event_skb_data *)user_ring_buffer__reserve(urb, sizeof(struct event_skb_data));
+		if (!e_restore_skb_data) {

WARNING: line length of 91 exceeds 80 columns
#440: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:87:
+		memcpy(e_restore_skb_data->buf, e_skb_data->buf, e_skb_data->chunk_length);

WARNING: line length of 119 exceeds 80 columns
#454: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:101:
+	struct event_skb *e_restore_skb = (struct event_skb *)user_ring_buffer__reserve(urb, sizeof(struct event_skb));

WARNING: Missing a blank line after declarations
#455: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:102:
+	struct event_skb *e_restore_skb = (struct event_skb *)user_ring_buffer__reserve(urb, sizeof(struct event_skb));
+	if (!e_restore_skb) {

WARNING: line length of 89 exceeds 80 columns
#504: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:151:
+	if (setsockopt(sockfd_restore, IPPROTO_UDP, UDP_CORK, &disable, sizeof(disable)))

WARNING: Missing a blank line after declarations
#504: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:151:
+	const int disable = 0;
+	if (setsockopt(sockfd_restore, IPPROTO_UDP, UDP_CORK, &disable, sizeof(disable)))

WARNING: Missing a blank line after declarations
#508: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:155:
+	char buffer1[1000], buffer2[2000];
+	memset(buffer1, 0, sizeof(buffer1));

WARNING: Missing a blank line after declarations
#513: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:160:
+	socklen_t sockaddr_len = sizeof(struct sockaddr_in);
+	memset(&src_addr, 0, sizeof(struct sockaddr_in));

WARNING: line length of 91 exceeds 80 columns
#516: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:163:
+	if (getsockname(sockfd_client, (struct sockaddr *)&client_src_addr, &sockaddr_len))

WARNING: line length of 116 exceeds 80 columns
#519: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:166:
+	if (recvfrom(sockfd_restore, buffer1, sizeof(buffer1), 0, (struct sockaddr *)&src_addr, &sockaddr_len) <= 0)

WARNING: line length of 112 exceeds 80 columns
#525: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:172:
+	if (src_addr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) || src_addr.sin_port != client_src_addr.sin_port)

WARNING: line length of 116 exceeds 80 columns
#528: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:175:
+	if (recvfrom(sockfd_restore, buffer1, sizeof(buffer1), 0, (struct sockaddr *)&src_addr, &sockaddr_len) <= 0)

WARNING: line length of 112 exceeds 80 columns
#534: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:181:
+	if (src_addr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) || src_addr.sin_port != client_src_addr.sin_port)

WARNING: line length of 115 exceeds 80 columns
#537: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:184:
+	if (recvfrom(sockfd_server, buffer2, sizeof(buffer2), 0, (struct sockaddr *)&src_addr, &sockaddr_len) <= 0)

WARNING: line length of 92 exceeds 80 columns
#543: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:190:
+	if (memcmp(buffer2 + sizeof(buffer_send1), buffer_send2, sizeof(buffer_send2)) != 0)

WARNING: Missing a blank line after declarations
#556: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:203:
+	char buffer[1000];
+	memset(buffer, 0, sizeof(buffer));

WARNING: Missing a blank line after declarations
#560: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:207:
+	socklen_t sockaddr_len = sizeof(struct sockaddr_in);
+	memset(&src_addr, 0, sizeof(struct sockaddr_in));

WARNING: line length of 93 exceeds 80 columns
#563: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:210:
+	if (getsockname(sockfd_restore, (struct sockaddr *)&restore_src_addr, &sockaddr_len))

WARNING: line length of 105 exceeds 80 columns
#566: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:213:
+	if (connect(sockfd_server, (struct sockaddr *)&restore_src_addr, sizeof(struct sockaddr_in)) < 0)

WARNING: line length of 113 exceeds 80 columns
#575: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:222:
+	if (recvfrom(sockfd_server, buffer, sizeof(buffer), 0, (struct sockaddr *)&src_addr, &sockaddr_len) <= 0)

WARNING: line length of 114 exceeds 80 columns
#581: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:228:
+	if (recvfrom(sockfd_restore, buffer, sizeof(buffer), 0, (struct sockaddr *)&src_addr, &sockaddr_len) <= 0)

WARNING: line length of 99 exceeds 80 columns
#587: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:234:
+	if (src_addr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) || src_addr.sin_port != htons(6003))

WARNING: line length of 85 exceeds 80 columns
#595: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:242:
+	sockfd_checkpoint = socket(AF_INET, SOCK_DGRAM | SOCK_NONBLOCK, IPPROTO_UDP);

WARNING: line length of 82 exceeds 80 columns
#598: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:245:
+	sockfd_restore = socket(AF_INET, SOCK_DGRAM | SOCK_NONBLOCK, IPPROTO_UDP);

WARNING: line length of 81 exceeds 80 columns
#601: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:248:
+	sockfd_client = socket(AF_INET, SOCK_DGRAM | SOCK_NONBLOCK, IPPROTO_UDP);

WARNING: line length of 81 exceeds 80 columns
#604: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:251:
+	sockfd_server = socket(AF_INET, SOCK_DGRAM | SOCK_NONBLOCK, IPPROTO_UDP);

WARNING: line length of 103 exceeds 80 columns
#626: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:273:
+	ASSERT_EQ(setsockopt(sockfd_checkpoint, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(enable)), 0);

WARNING: Missing a blank line after declarations
#626: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:273:
+	const int enable = 1;
+	ASSERT_EQ(setsockopt(sockfd_checkpoint, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(enable)), 0);

WARNING: line length of 99 exceeds 80 columns
#627: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:274:
+	ASSERT_EQ(setsockopt(sockfd_server, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(enable)), 0);

WARNING: line length of 100 exceeds 80 columns
#629: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:276:
+	ASSERT_EQ(setsockopt(sockfd_checkpoint, IPPROTO_UDP, UDP_CORK, &enable, sizeof(enable)), 0);

WARNING: line length of 97 exceeds 80 columns
#630: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:277:
+	ASSERT_EQ(setsockopt(sockfd_restore, IPPROTO_UDP, UDP_CORK, &enable, sizeof(enable)), 0);

WARNING: line length of 115 exceeds 80 columns
#632: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:279:
+	ASSERT_EQ(bind(sockfd_checkpoint, (struct sockaddr *)&checkpoint_src_addr, sizeof(struct sockaddr_in)), 0);

WARNING: line length of 108 exceeds 80 columns
#633: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:280:
+	ASSERT_EQ(bind(sockfd_server, (struct sockaddr *)&restore_dst_addr, sizeof(struct sockaddr_in)), 0);

WARNING: line length of 114 exceeds 80 columns
#640: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:287:
+	ASSERT_EQ(connect(sockfd_client, (struct sockaddr *)&checkpoint_src_addr, sizeof(struct sockaddr_in)), 0);

WARNING: line length of 100 exceeds 80 columns
#641: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:288:
+	ASSERT_EQ(send(sockfd_client, buffer_recv1, sizeof(buffer_recv1), 0), sizeof(buffer_recv1));

WARNING: line length of 100 exceeds 80 columns
#642: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:289:
+	ASSERT_EQ(send(sockfd_client, buffer_recv2, sizeof(buffer_recv2), 0), sizeof(buffer_recv2));

WARNING: line length of 118 exceeds 80 columns
#644: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:291:
+	ASSERT_EQ(connect(sockfd_checkpoint, (struct sockaddr *)&checkpoint_dst_addr, sizeof(struct sockaddr_in)), 0);

WARNING: line length of 112 exceeds 80 columns
#645: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:292:
+	ASSERT_EQ(connect(sockfd_restore, (struct sockaddr *)&restore_dst_addr, sizeof(struct sockaddr_in)), 0);

WARNING: line length of 104 exceeds 80 columns
#647: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:294:
+	ASSERT_EQ(send(sockfd_checkpoint, buffer_send1, sizeof(buffer_send1), 0), sizeof(buffer_send1));

WARNING: line length of 104 exceeds 80 columns
#648: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:295:
+	ASSERT_EQ(send(sockfd_checkpoint, buffer_send2, sizeof(buffer_send2), 0), sizeof(buffer_send2));

CHECK: Alignment should match open parenthesis
#656: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:303:
+	DECLARE_LIBBPF_OPTS(bpf_test_run_opts, opts,
+		.ctx_in = &arg_checkpoint,

WARNING: line length of 96 exceeds 80 columns
#660: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:307:
+	struct test_restore_udp_socket_bpf *skel = test_restore_udp_socket_bpf__open_and_load();

WARNING: Missing a blank line after declarations
#661: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:308:
+	struct test_restore_udp_socket_bpf *skel = test_restore_udp_socket_bpf__open_and_load();
+	dump_socket_queue_fd = bpf_program__fd(skel->progs.dump_socket_queue);

WARNING: line length of 84 exceeds 80 columns
#662: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:309:
+	restore_socket_queue_fd = bpf_program__fd(skel->progs.restore_socket_queue);

WARNING: line length of 84 exceeds 80 columns
#664: FILE: tools/testing/selftests/crib/test_restore_udp_socket.c:311:
+	rb = ring_buffer__new(bpf_map__fd(skel->maps.rb), handle_event, NULL, NULL);

WARNING: Improper SPDX comment style for 'tools/testing/selftests/crib/test_restore_udp_socket.h', please use '/*' instead
#693: FILE: tools/testing/selftests/crib/test_restore_udp_socket.h:1:
+// SPDX-License-Identifier: GPL-2.0

WARNING: Missing or malformed SPDX-License-Identifier tag in line 1
#693: FILE: tools/testing/selftests/crib/test_restore_udp_socket.h:1:
+// SPDX-License-Identifier: GPL-2.0

total: 0 errors, 105 warnings, 3 checks, 695 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 239d5cbf8126 ("selftests/crib: Add test for dumping/restoring UDP socket packets") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 105 warnings, 3 checks, 695 lines checked