tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../net/socket.c:1706:21: warning: symbol 'update_socket_protocol' was not declared. Should it be static?
../io_uring/poll.c:462:40: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:462:40:    expected int mask
../io_uring/poll.c:462:40:    got restricted __poll_t [usertype] mask
../io_uring/poll.c:304:38: warning: incorrect type in assignment (different base types)
../io_uring/poll.c:304:38:    expected signed int [usertype] res
../io_uring/poll.c:304:38:    got restricted __poll_t
../io_uring/poll.c:324:56: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:323:66: warning: incorrect type in argument 1 (different base types)
../io_uring/poll.c:323:66:    expected restricted __poll_t [usertype] val
../io_uring/poll.c:323:66:    got unsigned int
../io_uring/poll.c:323:52: warning: incorrect type in initializer (different base types)
../io_uring/poll.c:323:52:    expected restricted __poll_t [usertype] mask
../io_uring/poll.c:323:52:    got unsigned short
../io_uring/poll.c:326:51: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:326:51:    expected signed int [usertype] res
../io_uring/poll.c:326:51:    got restricted __poll_t [usertype] mask
../io_uring/poll.c:327:53: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:327:53:    expected signed int [usertype] res
../io_uring/poll.c:327:53:    got restricted __poll_t [usertype] mask
../io_uring/poll.c:373:71: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:373:65: warning: incorrect type in argument 1 (different base types)
../io_uring/poll.c:373:65:    expected restricted __poll_t [usertype] val
../io_uring/poll.c:373:65:    got unsigned int
../io_uring/poll.c:654:40: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:654:40:    expected int mask
../io_uring/poll.c:654:40:    got restricted __poll_t [assigned] [usertype] mask
../io_uring/poll.c:720:45: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:720:43: warning: incorrect type in initializer (different base types)
../io_uring/poll.c:720:43:    expected restricted __poll_t [usertype] mask
../io_uring/poll.c:720:43:    got unsigned int
../io_uring/poll.c:760:38: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:760:38:    expected int mask
../io_uring/poll.c:760:38:    got restricted __poll_t [assigned] [usertype] mask
../io_uring/poll.c:760:55: warning: incorrect type in argument 3 (different base types)
../io_uring/poll.c:760:55:    expected int events
../io_uring/poll.c:760:55:    got restricted __poll_t [usertype] events
../io_uring/poll.c:913:24: warning: invalid assignment: |=
../io_uring/poll.c:913:24:    left side has type unsigned int
../io_uring/poll.c:913:24:    right side has type restricted __poll_t
../io_uring/poll.c:915:24: warning: invalid assignment: |=
../io_uring/poll.c:915:24:    left side has type unsigned int
../io_uring/poll.c:915:24:    right side has type restricted __poll_t
../io_uring/poll.c:917:55: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:916:29: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:916:38: warning: incorrect type in return expression (different base types)
../io_uring/poll.c:916:38:    expected restricted __poll_t
../io_uring/poll.c:916:38:    got unsigned int
../io_uring/poll.c:984:40: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:984:40:    expected signed int [usertype] res
../io_uring/poll.c:984:40:    got restricted __poll_t [addressable] [assigned] [usertype] result_mask
../io_uring/poll.c:1031:38: warning: invalid assignment: &=
../io_uring/poll.c:1031:38:    left side has type restricted __poll_t
../io_uring/poll.c:1031:38:    right side has type int
../io_uring/poll.c:1032:52: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:1032:38: warning: invalid assignment: |=
../io_uring/poll.c:1032:38:    left side has type restricted __poll_t
../io_uring/poll.c:1032:38:    right side has type unsigned int
../io_uring/poll.c:804:24: warning: context imbalance in 'io_poll_find' - wrong count at exit
../io_uring/poll.c:832:24: warning: context imbalance in 'io_poll_file_find' - wrong count at exit
../io_uring/poll.c:884:28: warning: context imbalance in '__io_poll_cancel' - unexpected unlock
../io_uring/poll.c:1003:28: warning: context imbalance in 'io_poll_remove' - unexpected unlock
../io_uring/io_uring.c: note: in included file (through ../include/linux/io_uring/cmd.h):
../include/linux/io_uring_types.h:183:37: warning: array of flexible structures
../io_uring/io_uring.c:596:36: warning: context imbalance in 'io_req_post_cqe' - unexpected unlock
../io_uring/io_uring.c:598:17: warning: context imbalance in '__io_submit_flush_completions' - different lock contexts for basic block
../io_uring/sqpoll.c: note: in included file (through ../io_uring/io_uring.h):
../include/linux/io_uring_types.h:183:37: warning: array of flexible structures
../io_uring/sqpoll.c:42:9: warning: context imbalance in 'io_sq_thread_unpark' - wrong count at exit
../io_uring/sqpoll.c:53:9: warning: context imbalance in 'io_sq_thread_park' - wrong count at exit
../net/core/sock.c:2477:9: warning: context imbalance in 'sk_clone_lock' - wrong count at exit
../net/core/sock.c:2481:6: warning: context imbalance in 'sk_free_unlock_clone' - unexpected unlock
../net/core/sock.c:4115:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit
../net/core/sock.c:4127:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit
../net/ipv4/tcp_ipv4.c:3401:41: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3401:41:    expected void const *data
../net/ipv4/tcp_ipv4.c:3401:41:    got struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3522:45: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3522:45:    expected void const *data
../net/ipv4/tcp_ipv4.c:3522:45:    got struct tcp_congestion_ops const [noderef] __rcu *extern [addressable] [toplevel] tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3526:50: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_ipv4.c:3526:50:    expected struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3526:50:    got struct tcp_congestion_ops *
../net/ipv4/tcp_ipv4.c:1837:25: warning: context imbalance in 'tcp_v4_syn_recv_sock' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2129:17: warning: context imbalance in 'tcp_add_backlog' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2389:21: warning: context imbalance in 'tcp_v4_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:2598:13: warning: context imbalance in 'listening_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2646:29: warning: context imbalance in 'listening_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2679:13: warning: context imbalance in 'established_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2724:40: warning: context imbalance in 'established_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2856:36: warning: context imbalance in 'tcp_seq_stop' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3077:20: warning: context imbalance in 'bpf_iter_tcp_listening_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3105:40: warning: context imbalance in 'bpf_iter_tcp_established_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3402:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3402:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3523:45: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3523:45: warning: dereference of noderef expression
../net/ipv4/tcp_input.c:7321:17: warning: context imbalance in 'tcp_conn_request' - unexpected unlock
../fs/eventpoll.c:619:9: warning: restricted __poll_t degrades to integer
../fs/eventpoll.c:619:9: warning: cast to restricted __poll_t
../fs/eventpoll.c:1385:53: warning: incorrect type in argument 3 (different base types)
../fs/eventpoll.c:1385:53:    expected unsigned int pollflags
../fs/eventpoll.c:1385:53:    got restricted __poll_t
../net/core/dev.c:3389:23: warning: incorrect type in argument 4 (different base types)
../net/core/dev.c:3389:23:    expected restricted __wsum [usertype] csum
../net/core/dev.c:3389:23:    got unsigned int
../net/core/dev.c:3389:23: warning: cast from restricted __wsum
../net/core/dev.c:5347:5: warning: symbol 'br_fdb_test_addr_hook' was not declared. Should it be static?
../net/core/dev.c:3839:17: warning: context imbalance in '__dev_queue_xmit' - different lock contexts for basic block
../net/core/dev.c:5305:17: warning: context imbalance in 'net_tx_action' - different lock contexts for basic block
../io_uring/napi.c: note: in included file (through ../io_uring/io_uring.h):
../include/linux/io_uring_types.h:183:37: warning: array of flexible structures
../net/ipv6/tcp_ipv6.c:1560:25: warning: context imbalance in 'tcp_v6_syn_recv_sock' - unexpected unlock
../net/ipv6/tcp_ipv6.c:1951:21: warning: context imbalance in 'tcp_v6_rcv' - different lock contexts for basic block
../drivers/net/ethernet/cisco/enic/enic_main.c: In function ‘enic_request_intr’:
../drivers/net/ethernet/cisco/enic/enic_main.c:1832:40: warning: ‘%u’ directive output may be truncated writing between 1 and 10 bytes into a region of size between 5 and 20 [-Wformat-truncation=]
 1832 |                                 "%s-rx-%u", netdev->name, i);
      |                                        ^~
../drivers/net/ethernet/cisco/enic/enic_main.c:1832:33: note: directive argument in the range [0, 4294967294]
 1832 |                                 "%s-rx-%u", netdev->name, i);
      |                                 ^~~~~~~~~~
../drivers/net/ethernet/cisco/enic/enic_main.c:1830:25: note: ‘snprintf’ output between 6 and 30 bytes into a destination of size 24
 1830 |                         snprintf(enic->msix[intr].devname,
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1831 |                                 sizeof(enic->msix[intr].devname),
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1832 |                                 "%s-rx-%u", netdev->name, i);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/cisco/enic/enic_main.c:1843:40: warning: ‘%u’ directive output may be truncated writing between 1 and 10 bytes into a region of size between 5 and 20 [-Wformat-truncation=]
 1843 |                                 "%s-tx-%u", netdev->name, i);
      |                                        ^~
../drivers/net/ethernet/cisco/enic/enic_main.c:1843:33: note: directive argument in the range [0, 4294967294]
 1843 |                                 "%s-tx-%u", netdev->name, i);
      |                                 ^~~~~~~~~~
../drivers/net/ethernet/cisco/enic/enic_main.c:1841:25: note: ‘snprintf’ output between 6 and 30 bytes into a destination of size 24
 1841 |                         snprintf(enic->msix[intr].devname,
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1842 |                                 sizeof(enic->msix[intr].devname),
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1843 |                                 "%s-tx-%u", netdev->name, i);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../net/ipv4/udp.c:1456:28: warning: context imbalance in 'udp_rmem_release' - unexpected unlock
../net/ipv4/udp.c:1488:19: warning: context imbalance in 'busylock_acquire' - wrong count at exit
../net/ipv4/udp.c:1500:28: warning: context imbalance in 'busylock_release' - unexpected unlock
../net/ipv4/udp.c:3029:9: warning: context imbalance in 'udp_get_first' - wrong count at exit
../net/ipv4/udp.c:3046:39: warning: context imbalance in 'udp_get_next' - unexpected unlock
../net/ipv4/udp.c:3094:31: warning: context imbalance in 'udp_seq_stop' - unexpected unlock
../net/core/filter.c:1423:39: warning: incorrect type in argument 1 (different address spaces)
../net/core/filter.c:1423:39:    expected struct sock_filter const *filter
../net/core/filter.c:1423:39:    got struct sock_filter [noderef] __user *filter
../net/core/filter.c:1501:39: warning: incorrect type in argument 1 (different address spaces)
../net/core/filter.c:1501:39:    expected struct sock_filter const *filter
../net/core/filter.c:1501:39:    got struct sock_filter [noderef] __user *filter
../net/core/filter.c:2323:45: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:2323:45:    expected restricted __be32 [usertype] daddr
../net/core/filter.c:2323:45:    got unsigned int [usertype] ipv4_nh
../net/core/filter.c:3900:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static?
../net/core/filter.c:4633:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static?
../net/core/filter.c:5047:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static?
../net/core/filter.c:7927:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static?
../net/core/filter.c:11891:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static?
../net/core/filter.c:11907:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static?
../net/core/filter.c:11923:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static?
../net/core/filter.c:11944:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static?
../net/core/filter.c:12134:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static?
../net/core/filter.c:1931:43: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1931:43:    expected restricted __wsum [usertype] diff
../net/core/filter.c:1931:43:    got unsigned long long [usertype] to
../net/core/filter.c:1934:36: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1934:36:    expected restricted __be16 [usertype] old
../net/core/filter.c:1934:36:    got unsigned long long [usertype] from
../net/core/filter.c:1934:42: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1934:42:    expected restricted __be16 [usertype] new
../net/core/filter.c:1934:42:    got unsigned long long [usertype] to
../net/core/filter.c:1937:36: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1937:36:    expected restricted __be32 [usertype] from
../net/core/filter.c:1937:36:    got unsigned long long [usertype] from
../net/core/filter.c:1937:42: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1937:42:    expected restricted __be32 [usertype] to
../net/core/filter.c:1937:42:    got unsigned long long [usertype] to
../net/core/filter.c:1982:59: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1982:59:    expected restricted __wsum [usertype] diff
../net/core/filter.c:1982:59:    got unsigned long long [usertype] to
../net/core/filter.c:1985:52: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1985:52:    expected restricted __be16 [usertype] from
../net/core/filter.c:1985:52:    got unsigned long long [usertype] from
../net/core/filter.c:1985:58: warning: incorrect type in argument 4 (different base types)
../net/core/filter.c:1985:58:    expected restricted __be16 [usertype] to
../net/core/filter.c:1985:58:    got unsigned long long [usertype] to
../net/core/filter.c:1988:52: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1988:52:    expected restricted __be32 [usertype] from
../net/core/filter.c:1988:52:    got unsigned long long [usertype] from
../net/core/filter.c:1988:58: warning: incorrect type in argument 4 (different base types)
../net/core/filter.c:1988:58:    expected restricted __be32 [usertype] to
../net/core/filter.c:1988:58:    got unsigned long long [usertype] to
../net/core/filter.c:2055:35: warning: incorrect type in return expression (different base types)
../net/core/filter.c:2055:35:    expected unsigned long long
../net/core/filter.c:2055:35:    got restricted __wsum [usertype] csum
../net/core/filter.c:5845:17: warning: incorrect type in assignment (different base types)
../net/core/filter.c:5845:17:    expected unsigned int [usertype] spi
../net/core/filter.c:5845:17:    got restricted __be32 const [usertype] spi
../net/core/filter.c:5853:33: warning: incorrect type in assignment (different base types)
../net/core/filter.c:5853:33:    expected unsigned int [usertype] remote_ipv4
../net/core/filter.c:5853:33:    got restricted __be32 const [usertype] a4
../drivers/net/ethernet/cisco/enic/enic_main.c:273:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:277:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:272:20: warning: restricted __be16 degrades to integer
../drivers/net/ethernet/cisco/enic/enic_main.c:272:20: warning: restricted __be16 degrades to integer
../drivers/net/ethernet/cisco/enic/enic_main.c:649:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:656:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:648:20: warning: restricted __be16 degrades to integer
../drivers/net/ethernet/cisco/enic/enic_main.c:648:20: warning: restricted __be16 degrades to integer
../net/sctp/socket.c:8505:23: warning: context imbalance in 'sctp_get_port_local' - unexpected unlock
../drivers/net/ethernet/emulex/benet/be_main.c:1468:41: warning: cast to restricted __be16
../drivers/net/ethernet/emulex/benet/be_main.c:1468:41: warning: cast from restricted __be32
../drivers/net/ethernet/emulex/benet/be_main.c:1470:41: warning: cast to restricted __be16
../drivers/net/ethernet/emulex/benet/be_main.c:1470:41: warning: cast from restricted __be32
../drivers/net/ethernet/emulex/benet/be_main.c:1558:29: warning: incorrect type in assignment (different base types)
../drivers/net/ethernet/emulex/benet/be_main.c:1558:29:    expected unsigned short
../drivers/net/ethernet/emulex/benet/be_main.c:1558:29:    got restricted __le16 [usertype]
../drivers/net/ethernet/emulex/benet/be_main.c:2628:32: warning: incorrect type in assignment (different base types)
../drivers/net/ethernet/emulex/benet/be_main.c:2628:32:    expected unsigned int [usertype] fragpa_lo
../drivers/net/ethernet/emulex/benet/be_main.c:2628:32:    got restricted __le32 [usertype]
../drivers/net/ethernet/emulex/benet/be_main.c:2629:32: warning: incorrect type in assignment (different base types)
../drivers/net/ethernet/emulex/benet/be_main.c:2629:32:    expected unsigned int [usertype] fragpa_hi
../drivers/net/ethernet/emulex/benet/be_main.c:2629:32:    got restricted __le32 [usertype]
../drivers/net/ethernet/sfc/ethtool_common.c: In function ‘efx_fill_test’:
../drivers/net/ethernet/sfc/ethtool_common.c:277:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=]
  277 |                          "%-6s %-24s", unit_str, test_str);
      |                                ^~~~~             ~~~~~~~~
../drivers/net/ethernet/sfc/ethtool_common.c:275:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32
  275 |                 snprintf(strings + test_index * ETH_GSTRING_LEN,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  276 |                          ETH_GSTRING_LEN,
      |                          ~~~~~~~~~~~~~~~~
  277 |                          "%-6s %-24s", unit_str, test_str);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/mcdi_mon.c: In function ‘efx_mcdi_mon_probe’:
../drivers/net/ethernet/sfc/mcdi_mon.c:458:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                                                                 ^
../drivers/net/ethernet/sfc/mcdi_mon.c:458:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  459 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/mcdi_mon.c:489:57: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                                                         ^
../drivers/net/ethernet/sfc/mcdi_mon.c:489:17: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  490 |                          hwmon_prefix, hwmon_index);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/mcdi_mon.c:496:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                                                                 ^
../drivers/net/ethernet/sfc/mcdi_mon.c:496:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  497 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/falcon/ethtool.c: In function ‘ef4_fill_test’:
../drivers/net/ethernet/sfc/falcon/ethtool.c:229:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=]
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                                ^~~~~             ~~~~~~~~
../drivers/net/ethernet/sfc/falcon/ethtool.c:227:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32
  227 |                 snprintf(strings + test_index * ETH_GSTRING_LEN,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  228 |                          ETH_GSTRING_LEN,
      |                          ~~~~~~~~~~~~~~~~
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/tx.c:503:9: warning: context imbalance in 'efx_xdp_tx_buffers' - different lock contexts for basic block
../drivers/net/ethernet/sfc/siena/ethtool_common.c: In function ‘efx_fill_test’:
../drivers/net/ethernet/sfc/siena/ethtool_common.c:229:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=]
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                                ^~~~~             ~~~~~~~~
../drivers/net/ethernet/sfc/siena/ethtool_common.c:227:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32
  227 |                 snprintf(strings + test_index * ETH_GSTRING_LEN,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  228 |                          ETH_GSTRING_LEN,
      |                          ~~~~~~~~~~~~~~~~
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/siena/mcdi_mon.c: In function ‘efx_siena_mcdi_mon_probe’:
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:458:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                                                                 ^
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:458:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  459 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:489:57: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                                                         ^
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:489:17: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  490 |                          hwmon_prefix, hwmon_index);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:496:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                                                                 ^
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:496:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  497 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../drivers/net/ethernet/sfc/siena/tx.c:290:9: warning: context imbalance in 'efx_siena_xdp_tx_buffers' - different lock contexts for basic block
../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../io_uring/sqpoll.c: note: in included file (through ../io_uring/io_uring.h):
../include/linux/io_uring_types.h:183:37: warning: array of flexible structures
../io_uring/sqpoll.c:42:9: warning: context imbalance in 'io_sq_thread_unpark' - wrong count at exit
../io_uring/sqpoll.c:53:9: warning: context imbalance in 'io_sq_thread_park' - wrong count at exit
../io_uring/napi.c: note: in included file (through ../io_uring/io_uring.h):
../include/linux/io_uring_types.h:183:37: warning: array of flexible structures
../io_uring/poll.c:462:40: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:462:40:    expected int mask
../io_uring/poll.c:462:40:    got restricted __poll_t [usertype] mask
../io_uring/poll.c:304:38: warning: incorrect type in assignment (different base types)
../io_uring/poll.c:304:38:    expected signed int [usertype] res
../io_uring/poll.c:304:38:    got restricted __poll_t
../io_uring/poll.c:324:56: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:323:66: warning: incorrect type in argument 1 (different base types)
../io_uring/poll.c:323:66:    expected restricted __poll_t [usertype] val
../io_uring/poll.c:323:66:    got unsigned int
../io_uring/poll.c:323:52: warning: incorrect type in initializer (different base types)
../io_uring/poll.c:323:52:    expected restricted __poll_t [usertype] mask
../io_uring/poll.c:323:52:    got unsigned short
../io_uring/poll.c:326:51: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:326:51:    expected signed int [usertype] res
../io_uring/poll.c:326:51:    got restricted __poll_t [usertype] mask
../io_uring/poll.c:327:53: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:327:53:    expected signed int [usertype] res
../io_uring/poll.c:327:53:    got restricted __poll_t [usertype] mask
../io_uring/poll.c:373:71: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:373:65: warning: incorrect type in argument 1 (different base types)
../io_uring/poll.c:373:65:    expected restricted __poll_t [usertype] val
../io_uring/poll.c:373:65:    got unsigned int
../io_uring/poll.c:654:40: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:654:40:    expected int mask
../io_uring/poll.c:654:40:    got restricted __poll_t [assigned] [usertype] mask
../io_uring/poll.c:720:45: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:720:43: warning: incorrect type in initializer (different base types)
../io_uring/poll.c:720:43:    expected restricted __poll_t [usertype] mask
../io_uring/poll.c:720:43:    got unsigned int
../io_uring/poll.c:760:38: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:760:38:    expected int mask
../io_uring/poll.c:760:38:    got restricted __poll_t [assigned] [usertype] mask
../io_uring/poll.c:760:55: warning: incorrect type in argument 3 (different base types)
../io_uring/poll.c:760:55:    expected int events
../io_uring/poll.c:760:55:    got restricted __poll_t [usertype] events
../io_uring/poll.c:913:24: warning: invalid assignment: |=
../io_uring/poll.c:913:24:    left side has type unsigned int
../io_uring/poll.c:913:24:    right side has type restricted __poll_t
../io_uring/poll.c:915:24: warning: invalid assignment: |=
../io_uring/poll.c:915:24:    left side has type unsigned int
../io_uring/poll.c:915:24:    right side has type restricted __poll_t
../io_uring/poll.c:917:55: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:916:29: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:916:38: warning: incorrect type in return expression (different base types)
../io_uring/poll.c:916:38:    expected restricted __poll_t
../io_uring/poll.c:916:38:    got unsigned int
../io_uring/poll.c:984:40: warning: incorrect type in argument 2 (different base types)
../io_uring/poll.c:984:40:    expected signed int [usertype] res
../io_uring/poll.c:984:40:    got restricted __poll_t [addressable] [assigned] [usertype] result_mask
../io_uring/poll.c:1031:38: warning: invalid assignment: &=
../io_uring/poll.c:1031:38:    left side has type restricted __poll_t
../io_uring/poll.c:1031:38:    right side has type int
../io_uring/poll.c:1032:52: warning: restricted __poll_t degrades to integer
../io_uring/poll.c:1032:38: warning: invalid assignment: |=
../io_uring/poll.c:1032:38:    left side has type restricted __poll_t
../io_uring/poll.c:1032:38:    right side has type unsigned int
../io_uring/poll.c:804:24: warning: context imbalance in 'io_poll_find' - wrong count at exit
../io_uring/poll.c:832:24: warning: context imbalance in 'io_poll_file_find' - wrong count at exit
../io_uring/poll.c:884:28: warning: context imbalance in '__io_poll_cancel' - unexpected unlock
../io_uring/poll.c:1003:28: warning: context imbalance in 'io_poll_remove' - unexpected unlock
../net/socket.c:1706:21: warning: symbol 'update_socket_protocol' was not declared. Should it be static?
../fs/eventpoll.c:619:9: warning: restricted __poll_t degrades to integer
../fs/eventpoll.c:619:9: warning: cast to restricted __poll_t
../fs/eventpoll.c:1385:53: warning: incorrect type in argument 3 (different base types)
../fs/eventpoll.c:1385:53:    expected unsigned int pollflags
../fs/eventpoll.c:1385:53:    got restricted __poll_t
../net/ipv6/tcp_ipv6.c:1560:25: warning: context imbalance in 'tcp_v6_syn_recv_sock' - unexpected unlock
../net/ipv6/tcp_ipv6.c:1951:21: warning: context imbalance in 'tcp_v6_rcv' - different lock contexts for basic block
../drivers/net/ethernet/cisco/enic/enic_main.c: In function ‘enic_request_intr’:
../drivers/net/ethernet/cisco/enic/enic_main.c:1832:40: warning: ‘%u’ directive output may be truncated writing between 1 and 10 bytes into a region of size between 5 and 20 [-Wformat-truncation=]
 1832 |                                 "%s-rx-%u", netdev->name, i);
      |                                        ^~
../drivers/net/ethernet/cisco/enic/enic_main.c:1832:33: note: directive argument in the range [0, 4294967294]
 1832 |                                 "%s-rx-%u", netdev->name, i);
      |                                 ^~~~~~~~~~
../drivers/net/ethernet/cisco/enic/enic_main.c:1830:25: note: ‘snprintf’ output between 6 and 30 bytes into a destination of size 24
 1830 |                         snprintf(enic->msix[intr].devname,
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1831 |                                 sizeof(enic->msix[intr].devname),
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1832 |                                 "%s-rx-%u", netdev->name, i);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/cisco/enic/enic_main.c:1843:40: warning: ‘%u’ directive output may be truncated writing between 1 and 10 bytes into a region of size between 5 and 20 [-Wformat-truncation=]
 1843 |                                 "%s-tx-%u", netdev->name, i);
      |                                        ^~
../drivers/net/ethernet/cisco/enic/enic_main.c:1843:33: note: directive argument in the range [0, 4294967294]
 1843 |                                 "%s-tx-%u", netdev->name, i);
      |                                 ^~~~~~~~~~
../drivers/net/ethernet/cisco/enic/enic_main.c:1841:25: note: ‘snprintf’ output between 6 and 30 bytes into a destination of size 24
 1841 |                         snprintf(enic->msix[intr].devname,
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1842 |                                 sizeof(enic->msix[intr].devname),
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1843 |                                 "%s-tx-%u", netdev->name, i);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/mcdi_mon.c: In function ‘efx_mcdi_mon_probe’:
../drivers/net/ethernet/sfc/mcdi_mon.c:458:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                                                                 ^
../drivers/net/ethernet/sfc/mcdi_mon.c:458:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  459 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/mcdi_mon.c:489:57: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                                                         ^
../drivers/net/ethernet/sfc/mcdi_mon.c:489:17: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  490 |                          hwmon_prefix, hwmon_index);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/mcdi_mon.c:496:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                                                                 ^
../drivers/net/ethernet/sfc/mcdi_mon.c:496:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  497 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../net/core/sock.c:2477:9: warning: context imbalance in 'sk_clone_lock' - wrong count at exit
../net/core/sock.c:2481:6: warning: context imbalance in 'sk_free_unlock_clone' - unexpected unlock
../net/core/sock.c:4115:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit
../net/core/sock.c:4127:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit
../net/ipv4/tcp_ipv4.c:3401:41: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3401:41:    expected void const *data
../net/ipv4/tcp_ipv4.c:3401:41:    got struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3522:45: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3522:45:    expected void const *data
../net/ipv4/tcp_ipv4.c:3522:45:    got struct tcp_congestion_ops const [noderef] __rcu *extern [addressable] [toplevel] tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3526:50: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_ipv4.c:3526:50:    expected struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3526:50:    got struct tcp_congestion_ops *
../net/ipv4/tcp_ipv4.c:1837:25: warning: context imbalance in 'tcp_v4_syn_recv_sock' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2129:17: warning: context imbalance in 'tcp_add_backlog' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2389:21: warning: context imbalance in 'tcp_v4_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:2598:13: warning: context imbalance in 'listening_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2646:29: warning: context imbalance in 'listening_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2679:13: warning: context imbalance in 'established_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2724:40: warning: context imbalance in 'established_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2856:36: warning: context imbalance in 'tcp_seq_stop' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3077:20: warning: context imbalance in 'bpf_iter_tcp_listening_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3105:40: warning: context imbalance in 'bpf_iter_tcp_established_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3402:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3402:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3523:45: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3523:45: warning: dereference of noderef expression
../drivers/net/ethernet/sfc/tx.c:503:9: warning: context imbalance in 'efx_xdp_tx_buffers' - different lock contexts for basic block
../drivers/net/ethernet/sfc/ethtool_common.c: In function ‘efx_fill_test’:
../drivers/net/ethernet/sfc/ethtool_common.c:277:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=]
  277 |                          "%-6s %-24s", unit_str, test_str);
      |                                ^~~~~             ~~~~~~~~
../drivers/net/ethernet/sfc/ethtool_common.c:275:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32
  275 |                 snprintf(strings + test_index * ETH_GSTRING_LEN,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  276 |                          ETH_GSTRING_LEN,
      |                          ~~~~~~~~~~~~~~~~
  277 |                          "%-6s %-24s", unit_str, test_str);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/cisco/enic/enic_main.c:273:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:277:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:272:20: warning: restricted __be16 degrades to integer
../drivers/net/ethernet/cisco/enic/enic_main.c:272:20: warning: restricted __be16 degrades to integer
../drivers/net/ethernet/cisco/enic/enic_main.c:649:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:656:14: warning: cast to restricted __be16
../drivers/net/ethernet/cisco/enic/enic_main.c:648:20: warning: restricted __be16 degrades to integer
../drivers/net/ethernet/cisco/enic/enic_main.c:648:20: warning: restricted __be16 degrades to integer
../net/ipv4/udp.c:1456:28: warning: context imbalance in 'udp_rmem_release' - unexpected unlock
../net/ipv4/udp.c:1488:19: warning: context imbalance in 'busylock_acquire' - wrong count at exit
../net/ipv4/udp.c:1500:28: warning: context imbalance in 'busylock_release' - unexpected unlock
../net/ipv4/udp.c:3029:9: warning: context imbalance in 'udp_get_first' - wrong count at exit
../net/ipv4/udp.c:3046:39: warning: context imbalance in 'udp_get_next' - unexpected unlock
../net/ipv4/udp.c:3094:31: warning: context imbalance in 'udp_seq_stop' - unexpected unlock
../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../net/ipv4/tcp_input.c:7321:17: warning: context imbalance in 'tcp_conn_request' - unexpected unlock
../drivers/net/ethernet/sfc/falcon/ethtool.c: In function ‘ef4_fill_test’:
../drivers/net/ethernet/sfc/falcon/ethtool.c:229:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=]
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                                ^~~~~             ~~~~~~~~
../drivers/net/ethernet/sfc/falcon/ethtool.c:227:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32
  227 |                 snprintf(strings + test_index * ETH_GSTRING_LEN,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  228 |                          ETH_GSTRING_LEN,
      |                          ~~~~~~~~~~~~~~~~
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/emulex/benet/be_main.c:1468:41: warning: cast to restricted __be16
../drivers/net/ethernet/emulex/benet/be_main.c:1468:41: warning: cast from restricted __be32
../drivers/net/ethernet/emulex/benet/be_main.c:1470:41: warning: cast to restricted __be16
../drivers/net/ethernet/emulex/benet/be_main.c:1470:41: warning: cast from restricted __be32
../drivers/net/ethernet/emulex/benet/be_main.c:1558:29: warning: incorrect type in assignment (different base types)
../drivers/net/ethernet/emulex/benet/be_main.c:1558:29:    expected unsigned short
../drivers/net/ethernet/emulex/benet/be_main.c:1558:29:    got restricted __le16 [usertype]
../drivers/net/ethernet/emulex/benet/be_main.c:2628:32: warning: incorrect type in assignment (different base types)
../drivers/net/ethernet/emulex/benet/be_main.c:2628:32:    expected unsigned int [usertype] fragpa_lo
../drivers/net/ethernet/emulex/benet/be_main.c:2628:32:    got restricted __le32 [usertype]
../drivers/net/ethernet/emulex/benet/be_main.c:2629:32: warning: incorrect type in assignment (different base types)
../drivers/net/ethernet/emulex/benet/be_main.c:2629:32:    expected unsigned int [usertype] fragpa_hi
../drivers/net/ethernet/emulex/benet/be_main.c:2629:32:    got restricted __le32 [usertype]
../drivers/net/ethernet/sfc/siena/tx.c:290:9: warning: context imbalance in 'efx_siena_xdp_tx_buffers' - different lock contexts for basic block
../drivers/net/ethernet/sfc/siena/mcdi_mon.c: In function ‘efx_siena_mcdi_mon_probe’:
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:458:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                                                                 ^
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:458:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  458 |                         snprintf(name, sizeof(name), "%s%u_input",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  459 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:489:57: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                                                         ^
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:489:17: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  489 |                 snprintf(name, sizeof(name), "%s%u_alarm",
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  490 |                          hwmon_prefix, hwmon_index);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:496:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                                                                 ^
../drivers/net/ethernet/sfc/siena/mcdi_mon.c:496:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12
  496 |                         snprintf(name, sizeof(name), "%s%u_label",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  497 |                                  hwmon_prefix, hwmon_index);
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/siena/ethtool_common.c: In function ‘efx_fill_test’:
../drivers/net/ethernet/sfc/siena/ethtool_common.c:229:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=]
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                                ^~~~~             ~~~~~~~~
../drivers/net/ethernet/sfc/siena/ethtool_common.c:227:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32
  227 |                 snprintf(strings + test_index * ETH_GSTRING_LEN,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  228 |                          ETH_GSTRING_LEN,
      |                          ~~~~~~~~~~~~~~~~
  229 |                          "%-6s %-24s", unit_str, test_str);
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../io_uring/io_uring.c: note: in included file (through ../include/linux/io_uring/cmd.h):
../include/linux/io_uring_types.h:183:37: warning: array of flexible structures
../io_uring/io_uring.c:596:36: warning: context imbalance in 'io_req_post_cqe' - unexpected unlock
../io_uring/io_uring.c:598:17: warning: context imbalance in '__io_submit_flush_completions' - different lock contexts for basic block
../net/sctp/socket.c:8505:23: warning: context imbalance in 'sctp_get_port_local' - unexpected unlock
../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../net/core/dev.c:3389:23: warning: incorrect type in argument 4 (different base types)
../net/core/dev.c:3389:23:    expected restricted __wsum [usertype] csum
../net/core/dev.c:3389:23:    got unsigned int
../net/core/dev.c:3389:23: warning: cast from restricted __wsum
../net/core/dev.c:5347:5: warning: symbol 'br_fdb_test_addr_hook' was not declared. Should it be static?
../net/core/dev.c:3839:17: warning: context imbalance in '__dev_queue_xmit' - different lock contexts for basic block
../net/core/dev.c:5305:17: warning: context imbalance in 'net_tx_action' - different lock contexts for basic block
../net/core/filter.c:1423:39: warning: incorrect type in argument 1 (different address spaces)
../net/core/filter.c:1423:39:    expected struct sock_filter const *filter
../net/core/filter.c:1423:39:    got struct sock_filter [noderef] __user *filter
../net/core/filter.c:1501:39: warning: incorrect type in argument 1 (different address spaces)
../net/core/filter.c:1501:39:    expected struct sock_filter const *filter
../net/core/filter.c:1501:39:    got struct sock_filter [noderef] __user *filter
../net/core/filter.c:2323:45: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:2323:45:    expected restricted __be32 [usertype] daddr
../net/core/filter.c:2323:45:    got unsigned int [usertype] ipv4_nh
../net/core/filter.c:3900:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static?
../net/core/filter.c:4633:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static?
../net/core/filter.c:5047:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static?
../net/core/filter.c:7927:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static?
../net/core/filter.c:11891:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static?
../net/core/filter.c:11907:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static?
../net/core/filter.c:11923:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static?
../net/core/filter.c:11944:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static?
../net/core/filter.c:12134:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static?
../net/core/filter.c:1931:43: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1931:43:    expected restricted __wsum [usertype] diff
../net/core/filter.c:1931:43:    got unsigned long long [usertype] to
../net/core/filter.c:1934:36: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1934:36:    expected restricted __be16 [usertype] old
../net/core/filter.c:1934:36:    got unsigned long long [usertype] from
../net/core/filter.c:1934:42: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1934:42:    expected restricted __be16 [usertype] new
../net/core/filter.c:1934:42:    got unsigned long long [usertype] to
../net/core/filter.c:1937:36: warning: incorrect type in argument 2 (different base types)
../net/core/filter.c:1937:36:    expected restricted __be32 [usertype] from
../net/core/filter.c:1937:36:    got unsigned long long [usertype] from
../net/core/filter.c:1937:42: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1937:42:    expected restricted __be32 [usertype] to
../net/core/filter.c:1937:42:    got unsigned long long [usertype] to
../net/core/filter.c:1982:59: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1982:59:    expected restricted __wsum [usertype] diff
../net/core/filter.c:1982:59:    got unsigned long long [usertype] to
../net/core/filter.c:1985:52: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1985:52:    expected restricted __be16 [usertype] from
../net/core/filter.c:1985:52:    got unsigned long long [usertype] from
../net/core/filter.c:1985:58: warning: incorrect type in argument 4 (different base types)
../net/core/filter.c:1985:58:    expected restricted __be16 [usertype] to
../net/core/filter.c:1985:58:    got unsigned long long [usertype] to
../net/core/filter.c:1988:52: warning: incorrect type in argument 3 (different base types)
../net/core/filter.c:1988:52:    expected restricted __be32 [usertype] from
../net/core/filter.c:1988:52:    got unsigned long long [usertype] from
../net/core/filter.c:1988:58: warning: incorrect type in argument 4 (different base types)
../net/core/filter.c:1988:58:    expected restricted __be32 [usertype] to
../net/core/filter.c:1988:58:    got unsigned long long [usertype] to
../net/core/filter.c:2055:35: warning: incorrect type in return expression (different base types)
../net/core/filter.c:2055:35:    expected unsigned long long
../net/core/filter.c:2055:35:    got restricted __wsum [usertype] csum
../net/core/filter.c:5845:17: warning: incorrect type in assignment (different base types)
../net/core/filter.c:5845:17:    expected unsigned int [usertype] spi
../net/core/filter.c:5845:17:    got restricted __be32 const [usertype] spi
../net/core/filter.c:5853:33: warning: incorrect type in assignment (different base types)
../net/core/filter.c:5853:33:    expected unsigned int [usertype] remote_ipv4
../net/core/filter.c:5853:33:    got restricted __be32 const [usertype] a4
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?