../arch/x86/power/hibernate.c:47: warning: Function parameter or struct member 'pfn' not described in 'pfn_is_nosave' ../arch/x86/power/hibernate.c:92: warning: Function parameter or struct member 'max_size' not described in 'arch_hibernation_header_save' ../drivers/phy/broadcom/phy-bcm-ns-usb3.c:206:17: warning: cast to smaller integer type 'enum bcm_ns_family' from 'const void *' [-Wvoid-pointer-to-enum-cast] 206 | usb3->family = (enum bcm_ns_family)device_get_match_data(dev); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. Use of uninitialized value $param in regexp compilation at ../scripts/kernel-doc line 1450, line 207. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 207. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 207. Use of uninitialized value $param in substitution (s///) at ../scripts/kernel-doc line 1506, line 207. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1534, line 207. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1544, line 207. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1544, line 207. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1545, line 207. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1547, line 207. Use of uninitialized value $param in concatenation (.) or string at ../scripts/kernel-doc line 1548, line 207. ../security/landlock/ruleset.c:207: warning: Function parameter or struct member '' not described in 'insert_rule' Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1563, line 207. Use of uninitialized value $parameterlist[2] in join or string at ../scripts/kernel-doc line 1724, line 207. ../security/landlock/ruleset.c:207: warning: Excess function parameter 'layers' description in 'insert_rule' Use of uninitialized value $param in regexp compilation at ../scripts/kernel-doc line 1450, line 686. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 686. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 686. Use of uninitialized value $param in substitution (s///) at ../scripts/kernel-doc line 1506, line 686. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1534, line 686. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1544, line 686. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1544, line 686. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1545, line 686. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1547, line 686. Use of uninitialized value $param in concatenation (.) or string at ../scripts/kernel-doc line 1548, line 686. ../security/landlock/ruleset.c:686: warning: Function parameter or struct member '' not described in 'landlock_init_layer_masks' Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1563, line 686. Use of uninitialized value $parameterlist[2] in join or string at ../scripts/kernel-doc line 1724, line 686. ../security/landlock/ruleset.c:686: warning: Excess function parameter 'layer_masks' description in 'landlock_init_layer_masks' Use of uninitialized value $param in regexp compilation at ../scripts/kernel-doc line 1450, line 765. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 765. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 765. Use of uninitialized value $param in substitution (s///) at ../scripts/kernel-doc line 1506, line 765. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1534, line 765. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1544, line 765. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1544, line 765. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1545, line 765. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1547, line 765. Use of uninitialized value $param in concatenation (.) or string at ../scripts/kernel-doc line 1548, line 765. ../security/landlock/fs.c:765: warning: Function parameter or struct member '' not described in 'is_access_to_paths_allowed' Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1563, line 765. Use of uninitialized value $param in regexp compilation at ../scripts/kernel-doc line 1450, line 765. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 765. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 765. Use of uninitialized value $param in substitution (s///) at ../scripts/kernel-doc line 1506, line 765. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1534, line 765. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1544, line 765. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1563, line 765. Use of uninitialized value $parameterlist[3] in join or string at ../scripts/kernel-doc line 1724, line 765. Use of uninitialized value $parameterlist[7] in join or string at ../scripts/kernel-doc line 1724, line 765. ../security/landlock/fs.c:765: warning: Excess function parameter 'layer_masks_parent1' description in 'is_access_to_paths_allowed' ../security/landlock/fs.c:765: warning: Excess function parameter 'layer_masks_parent2' description in 'is_access_to_paths_allowed' Use of uninitialized value $param in regexp compilation at ../scripts/kernel-doc line 1450, line 1035. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 1035. Use of uninitialized value $actual in substitution (s///) at ../scripts/kernel-doc line 1402, line 1035. Use of uninitialized value $param in substitution (s///) at ../scripts/kernel-doc line 1506, line 1035. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1534, line 1035. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1544, line 1035. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1544, line 1035. Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1545, line 1035. Use of uninitialized value $param in pattern match (m//) at ../scripts/kernel-doc line 1547, line 1035. Use of uninitialized value $param in concatenation (.) or string at ../scripts/kernel-doc line 1548, line 1035. ../security/landlock/fs.c:1035: warning: Function parameter or struct member '' not described in 'collect_domain_accesses' Use of uninitialized value $param in hash element at ../scripts/kernel-doc line 1563, line 1035. Use of uninitialized value $parameterlist[3] in join or string at ../scripts/kernel-doc line 1724, line 1035. ../security/landlock/fs.c:1035: warning: Excess function parameter 'layer_masks_dom' description in 'collect_domain_accesses' ../drivers/block/rbd.c:6092:17: warning: result of comparison of constant 2305843009213693948 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare] 6092 | if (snap_count > (SIZE_MAX - sizeof (struct ceph_snap_context)) | ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6093 | / sizeof (u64)) { | ~~~~~~~~~~~~~~ 1 warning generated. ../drivers/block/drbd/drbd_bitmap.c:1220: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_read' ../drivers/block/drbd/drbd_bitmap.c:1232: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write' ../drivers/block/drbd/drbd_bitmap.c:1244: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_all' ../drivers/block/drbd/drbd_bitmap.c:1271: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_copy_pages' In file included from ../drivers/nfc/pn533/pn533.c:9: In file included from ../include/linux/device.h:15: In file included from ../include/linux/dev_printk.h:16: In file included from ../include/linux/ratelimit.h:6: In file included from ../include/linux/sched.h:13: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../kernel/power/swap.c:551: warning: Function parameter or struct member 'handle' not described in 'save_image' ../kernel/power/swap.c:551: warning: Function parameter or struct member 'snapshot' not described in 'save_image' ../kernel/power/swap.c:551: warning: Function parameter or struct member 'nr_to_write' not described in 'save_image' ../kernel/power/swap.c:930: warning: Function parameter or struct member 'nr_pages' not described in 'enough_swap' ../kernel/power/swap.c:1101: warning: Function parameter or struct member 'handle' not described in 'load_image' ../kernel/power/swap.c:1101: warning: Function parameter or struct member 'snapshot' not described in 'load_image' ../kernel/power/swap.c:1101: warning: Function parameter or struct member 'nr_to_read' not described in 'load_image' ../drivers/net/ethernet/8390/pcnet_cs.c:1169:9: warning: variable 'xfer_count' set but not used [-Wunused-but-set-variable] 1169 | int xfer_count = count; | ^ 1 warning generated. ../kernel/sched/core.c:6439:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function] 6439 | DEFINE_LOCK_GUARD_1(core_lock, int, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6440 | sched_core_lock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6441 | sched_core_unlock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6442 | unsigned long flags) | ~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:408:49: note: expanded from macro 'DEFINE_LOCK_GUARD_1' 408 | __DEFINE_CLASS_IS_CONDITIONAL(_name, false); \ | ^ 409 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__) \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:387:10: note: expanded from macro '\ __DEFINE_UNLOCK_GUARD' 387 | \ | ^ 388 | __DEFINE_GUARD_LOCK_PTR(_name, &_T->lock) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:295:23: note: expanded from macro '\ __DEFINE_GUARD_LOCK_PTR' 295 | static inline void * class_##_name##_lock_ptr(class_##_name##_t *_T) \ | ^~~~~~~~~~~~~~~~~~~~~~~~ :139:1: note: expanded from here 139 | class_core_lock_lock_ptr | ^~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../lib/842/842_compress.c:479: warning: Function parameter or struct member 'in' not described in 'sw842_compress' ../lib/842/842_compress.c:479: warning: Function parameter or struct member 'ilen' not described in 'sw842_compress' ../lib/842/842_compress.c:479: warning: Function parameter or struct member 'out' not described in 'sw842_compress' ../lib/842/842_compress.c:479: warning: Function parameter or struct member 'olen' not described in 'sw842_compress' ../lib/842/842_compress.c:479: warning: Function parameter or struct member 'wmem' not described in 'sw842_compress' ../lib/842/842_decompress.c:279: warning: Function parameter or struct member 'in' not described in 'sw842_decompress' ../lib/842/842_decompress.c:279: warning: Function parameter or struct member 'ilen' not described in 'sw842_decompress' ../lib/842/842_decompress.c:279: warning: Function parameter or struct member 'out' not described in 'sw842_decompress' ../lib/842/842_decompress.c:279: warning: Function parameter or struct member 'olen' not described in 'sw842_decompress' In file included from ../drivers/net/ethernet/broadcom/b44.c:17: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../drivers/md/dm-vdo/action-manager.c:64: warning: Function parameter or struct member 'scheduler' not described in 'action_manager' ../drivers/md/dm-vdo/action-manager.c:64: warning: Excess struct member 'Scheduler' description in 'action_manager' ../drivers/md/dm-vdo/block-map.c:181: warning: Function parameter or struct member 'cache' not described in 'initialize_info' ../drivers/md/dm-vdo/block-map.c:218: warning: Function parameter or struct member 'cache' not described in 'allocate_cache_components' ../drivers/md/dm-vdo/block-map.c:244: warning: Function parameter or struct member 'cache' not described in 'assert_on_cache_thread' ../drivers/md/dm-vdo/block-map.c:244: warning: Function parameter or struct member 'function_name' not described in 'assert_on_cache_thread' ../drivers/md/dm-vdo/block-map.c:280: warning: Function parameter or struct member 'state' not described in 'get_page_state_name' ../drivers/md/dm-vdo/block-map.c:347: warning: Function parameter or struct member 'info' not described in 'set_info_state' ../drivers/md/dm-vdo/block-map.c:347: warning: Function parameter or struct member 'new_state' not described in 'set_info_state' ../drivers/md/dm-vdo/block-map.c:423: warning: Function parameter or struct member 'cache' not described in 'find_free_page' ../drivers/md/dm-vdo/block-map.c:442: warning: Function parameter or struct member 'cache' not described in 'find_page' ../drivers/md/dm-vdo/block-map.c:461: warning: Function parameter or struct member 'cache' not described in 'select_lru_page' ../drivers/md/dm-vdo/block-map.c:533: warning: Function parameter or struct member 'info' not described in 'distribute_page_over_waitq' ../drivers/md/dm-vdo/block-map.c:533: warning: Function parameter or struct member 'waitq' not described in 'distribute_page_over_waitq' ../drivers/md/dm-vdo/block-map.c:558: warning: Function parameter or struct member 'cache' not described in 'set_persistent_error' ../drivers/md/dm-vdo/block-map.c:558: warning: Function parameter or struct member 'result' not described in 'set_persistent_error' ../drivers/md/dm-vdo/block-map.c:590: warning: Function parameter or struct member 'completion' not described in 'validate_completed_page' ../drivers/md/dm-vdo/block-map.c:766: warning: Function parameter or struct member 'info' not described in 'launch_page_load' ../drivers/md/dm-vdo/block-map.c:766: warning: Function parameter or struct member 'pbn' not described in 'launch_page_load' ../drivers/md/dm-vdo/block-map.c:843: warning: Function parameter or struct member 'info' not described in 'schedule_page_save' ../drivers/md/dm-vdo/block-map.c:859: warning: Function parameter or struct member 'info' not described in 'launch_page_save' ../drivers/md/dm-vdo/block-map.c:874: warning: Function parameter or struct member 'waiter' not described in 'completion_needs_page' ../drivers/md/dm-vdo/block-map.c:885: warning: Function parameter or struct member 'info' not described in 'allocate_free_page' ../drivers/md/dm-vdo/block-map.c:937: warning: Function parameter or struct member 'cache' not described in 'discard_a_page' ../drivers/md/dm-vdo/block-map.c:963: warning: Function parameter or struct member 'vdo_page_comp' not described in 'discard_page_for_completion' ../drivers/md/dm-vdo/block-map.c:1141: warning: Function parameter or struct member 'completion' not described in 'vdo_release_page_completion' ../drivers/md/dm-vdo/block-map.c:1181: warning: Function parameter or struct member 'info' not described in 'load_page_for_completion' ../drivers/md/dm-vdo/block-map.c:1181: warning: Function parameter or struct member 'vdo_page_comp' not described in 'load_page_for_completion' ../drivers/md/dm-vdo/block-map.c:1328: warning: Function parameter or struct member 'cache' not described in 'vdo_invalidate_page_cache' ../drivers/md/dm-vdo/block-map.c:1355: warning: Function parameter or struct member 'forest' not described in 'get_tree_page_by_index' ../drivers/md/dm-vdo/block-map.c:1355: warning: Function parameter or struct member 'root_index' not described in 'get_tree_page_by_index' ../drivers/md/dm-vdo/block-map.c:1355: warning: Function parameter or struct member 'height' not described in 'get_tree_page_by_index' ../drivers/md/dm-vdo/block-map.c:1355: warning: Function parameter or struct member 'page_index' not described in 'get_tree_page_by_index' ../drivers/md/dm-vdo/block-map.c:2218: warning: Function parameter or struct member 'data_vio' not described in 'vdo_find_block_map_slot' ../drivers/md/dm-vdo/block-map.c:2443: warning: Function parameter or struct member 'map' not described in 'make_forest' ../drivers/md/dm-vdo/block-map.c:2481: warning: Function parameter or struct member 'map' not described in 'replace_forest' ../drivers/md/dm-vdo/block-map.c:2497: warning: Function parameter or struct member 'cursor' not described in 'finish_cursor' ../drivers/md/dm-vdo/block-map.c:2556: warning: Function parameter or struct member 'cursor' not described in 'traverse' ../drivers/md/dm-vdo/block-map.c:2627: warning: Function parameter or struct member 'waiter' not described in 'launch_cursor' ../drivers/md/dm-vdo/block-map.c:2643: warning: Function parameter or struct member 'map' not described in 'compute_boundary' ../drivers/md/dm-vdo/block-map.c:2643: warning: Function parameter or struct member 'root_index' not described in 'compute_boundary' ../drivers/md/dm-vdo/block-map.c:2676: warning: Function parameter or struct member 'map' not described in 'vdo_traverse_forest' ../drivers/md/dm-vdo/block-map.c:2717: warning: Function parameter or struct member 'map' not described in 'initialize_block_map_zone' ../drivers/md/dm-vdo/block-map.c:2717: warning: Function parameter or struct member 'zone_number' not described in 'initialize_block_map_zone' ../drivers/md/dm-vdo/block-map.c:2717: warning: Function parameter or struct member 'cache_size' not described in 'initialize_block_map_zone' ../drivers/md/dm-vdo/block-map.c:3098: warning: Function parameter or struct member 'data_vio' not described in 'clear_mapped_location' ../drivers/md/dm-vdo/block-map.c:3113: warning: Function parameter or struct member 'data_vio' not described in 'set_mapped_location' ../drivers/md/dm-vdo/block-map.c:3113: warning: Function parameter or struct member 'entry' not described in 'set_mapped_location' ../drivers/md/dm-vdo/completion.c:72: warning: Function parameter or struct member 'completion' not described in 'vdo_set_completion_result' ../drivers/md/dm-vdo/completion.c:72: warning: Function parameter or struct member 'result' not described in 'vdo_set_completion_result' ../drivers/md/dm-vdo/completion.c:88: warning: Function parameter or struct member 'completion' not described in 'vdo_launch_completion_with_priority' ../drivers/md/dm-vdo/completion.c:133: warning: Function parameter or struct member 'completion' not described in 'vdo_requeue_completion_if_needed' ../drivers/md/dm-vdo/completion.c:133: warning: Function parameter or struct member 'callback_thread_id' not described in 'vdo_requeue_completion_if_needed' ../drivers/md/dm-vdo/data-vio.c:231: warning: Function parameter or struct member 'pool' not described in 'check_for_drain_complete_locked' ../drivers/md/dm-vdo/data-vio.c:393: warning: Function parameter or struct member 'data_vio' not described in 'cancel_data_vio_compression' ../drivers/md/dm-vdo/data-vio.c:487: warning: Function parameter or struct member 'data_vio' not described in 'launch_data_vio' ../drivers/md/dm-vdo/data-vio.c:487: warning: Function parameter or struct member 'lbn' not described in 'launch_data_vio' ../drivers/md/dm-vdo/data-vio.c:660: warning: Function parameter or struct member 'pool' not described in 'schedule_releases' ../drivers/md/dm-vdo/data-vio.c:788: warning: Function parameter or struct member 'data_vio' not described in 'initialize_data_vio' ../drivers/md/dm-vdo/data-vio.c:788: warning: Function parameter or struct member 'vdo' not described in 'initialize_data_vio' ../drivers/md/dm-vdo/data-vio.c:898: warning: Function parameter or struct member 'pool' not described in 'free_data_vio_pool' ../drivers/md/dm-vdo/data-vio.c:962: warning: Function parameter or struct member 'pool' not described in 'vdo_launch_bio' ../drivers/md/dm-vdo/data-vio.c:962: warning: Function parameter or struct member 'bio' not described in 'vdo_launch_bio' ../drivers/md/dm-vdo/data-vio.c:1011: warning: Function parameter or struct member 'pool' not described in 'drain_data_vio_pool' ../drivers/md/dm-vdo/data-vio.c:1022: warning: Function parameter or struct member 'pool' not described in 'resume_data_vio_pool' ../drivers/md/dm-vdo/data-vio.c:1041: warning: Function parameter or struct member 'pool' not described in 'dump_data_vio_pool' ../drivers/md/dm-vdo/data-vio.c:1130: warning: Function parameter or struct member 'completion' not described in 'release_allocated_lock' ../drivers/md/dm-vdo/data-vio.c:1210: warning: Function parameter or struct member 'completion' not described in 'release_logical_lock' ../drivers/md/dm-vdo/data-vio.c:1247: warning: Function parameter or struct member 'data_vio' not described in 'finish_cleanup' ../drivers/md/dm-vdo/data-vio.c:1358: warning: Function parameter or struct member 'data_vio' not described in 'get_data_vio_operation_name' ../drivers/md/dm-vdo/data-vio.c:1378: warning: Function parameter or struct member 'data_vio' not described in 'data_vio_allocate_data_block' ../drivers/md/dm-vdo/data-vio.c:1398: warning: Function parameter or struct member 'data_vio' not described in 'release_data_vio_allocation_lock' ../drivers/md/dm-vdo/data-vio.c:1418: warning: Function parameter or struct member 'data_vio' not described in 'uncompress_data_vio' ../drivers/md/dm-vdo/data-vio.c:1537: warning: Function parameter or struct member 'completion' not described in 'read_block' ../drivers/md/dm-vdo/data-vio.c:1694: warning: Function parameter or struct member 'completion' not described in 'read_old_block_mapping' ../drivers/md/dm-vdo/data-vio.c:1722: warning: Function parameter or struct member 'completion' not described in 'pack_compressed_data' ../drivers/md/dm-vdo/data-vio.c:1743: warning: Function parameter or struct member 'completion' not described in 'compress_data_vio' ../drivers/md/dm-vdo/data-vio.c:1772: warning: Function parameter or struct member 'data_vio' not described in 'launch_compress_data_vio' ../drivers/md/dm-vdo/data-vio.c:1810: warning: bad line: ../drivers/md/dm-vdo/data-vio.c:1814: warning: Function parameter or struct member 'completion' not described in 'hash_data_vio' ../drivers/md/dm-vdo/data-vio.c:1848: warning: Function parameter or struct member 'bio' not described in 'write_bio_finished' ../drivers/md/dm-vdo/data-vio.c:1902: warning: Function parameter or struct member 'completion' not described in 'acknowledge_write_callback' ../drivers/md/dm-vdo/data-vio.c:1927: warning: Function parameter or struct member 'completion' not described in 'allocate_block' ../drivers/md/dm-vdo/data-vio.c:1959: warning: Function parameter or struct member 'completion' not described in 'handle_allocation_error' ../drivers/md/dm-vdo/data-vio.c:1988: warning: Function parameter or struct member 'completion' not described in 'continue_data_vio_with_block_map_slot' ../drivers/md/dm-vdo/dedupe.c:925: warning: Function parameter or struct member 'waiter' not described in 'enter_forked_lock' ../drivers/md/dm-vdo/dedupe.c:925: warning: Function parameter or struct member 'context' not described in 'enter_forked_lock' ../drivers/md/dm-vdo/dedupe.c:2516: warning: Function parameter or struct member 'context' not described in 'suspend_index' ../drivers/md/dm-vdo/dedupe.c:2516: warning: Function parameter or struct member 'completion' not described in 'suspend_index' ../drivers/md/dm-vdo/dedupe.c:2530: warning: Function parameter or struct member 'state' not described in 'initiate_drain' ../drivers/md/dm-vdo/dedupe.c:2541: warning: Function parameter or struct member 'context' not described in 'drain_hash_zone' ../drivers/md/dm-vdo/dedupe.c:2541: warning: Function parameter or struct member 'zone_number' not described in 'drain_hash_zone' ../drivers/md/dm-vdo/dedupe.c:2541: warning: Function parameter or struct member 'parent' not described in 'drain_hash_zone' ../drivers/md/dm-vdo/dedupe.c:2579: warning: Function parameter or struct member 'context' not described in 'resume_index' ../drivers/md/dm-vdo/dedupe.c:2579: warning: Function parameter or struct member 'parent' not described in 'resume_index' ../drivers/md/dm-vdo/dedupe.c:2612: warning: Function parameter or struct member 'context' not described in 'resume_hash_zone' ../drivers/md/dm-vdo/dedupe.c:2612: warning: Function parameter or struct member 'zone_number' not described in 'resume_hash_zone' ../drivers/md/dm-vdo/dedupe.c:2612: warning: Function parameter or struct member 'parent' not described in 'resume_hash_zone' ../drivers/md/dm-vdo/dm-vdo-target.c:1149: warning: Function parameter or struct member 'vdo' not described in 'get_thread_id_for_phase' ../drivers/md/dm-vdo/encodings.c:443: warning: Function parameter or struct member 'root_count' not described in 'vdo_compute_new_forest_pages' ../drivers/md/dm-vdo/encodings.c:443: warning: Function parameter or struct member 'old_sizes' not described in 'vdo_compute_new_forest_pages' ../drivers/md/dm-vdo/encodings.c:443: warning: Function parameter or struct member 'new_sizes' not described in 'vdo_compute_new_forest_pages' ../drivers/md/dm-vdo/encodings.c:470: warning: Function parameter or struct member 'buffer' not described in 'encode_recovery_journal_state_7_0' ../drivers/md/dm-vdo/encodings.c:470: warning: Function parameter or struct member 'offset' not described in 'encode_recovery_journal_state_7_0' ../drivers/md/dm-vdo/encodings.c:470: warning: Function parameter or struct member 'state' not described in 'encode_recovery_journal_state_7_0' ../drivers/md/dm-vdo/encodings.c:493: warning: Function parameter or struct member 'offset' not described in 'decode_recovery_journal_state_7_0' ../drivers/md/dm-vdo/encodings.c:550: warning: Function parameter or struct member 'buffer' not described in 'encode_slab_depot_state_2_0' ../drivers/md/dm-vdo/encodings.c:550: warning: Function parameter or struct member 'offset' not described in 'encode_slab_depot_state_2_0' ../drivers/md/dm-vdo/encodings.c:550: warning: Function parameter or struct member 'state' not described in 'encode_slab_depot_state_2_0' ../drivers/md/dm-vdo/encodings.c:578: warning: Function parameter or struct member 'buffer' not described in 'decode_slab_depot_state_2_0' ../drivers/md/dm-vdo/encodings.c:578: warning: Function parameter or struct member 'offset' not described in 'decode_slab_depot_state_2_0' ../drivers/md/dm-vdo/encodings.c:578: warning: Function parameter or struct member 'state' not described in 'decode_slab_depot_state_2_0' ../drivers/md/dm-vdo/encodings.c:1163: warning: Function parameter or struct member 'buffer' not described in 'decode_vdo_component' ../drivers/md/dm-vdo/encodings.c:1163: warning: Function parameter or struct member 'offset' not described in 'decode_vdo_component' ../drivers/md/dm-vdo/encodings.c:1163: warning: Function parameter or struct member 'component' not described in 'decode_vdo_component' ../drivers/md/dm-vdo/encodings.c:1389: warning: Function parameter or struct member 'buffer' not described in 'vdo_encode_component_states' ../drivers/md/dm-vdo/encodings.c:1389: warning: Function parameter or struct member 'offset' not described in 'vdo_encode_component_states' ../drivers/md/dm-vdo/encodings.c:1389: warning: Function parameter or struct member 'states' not described in 'vdo_encode_component_states' ../drivers/md/dm-vdo/encodings.c:1407: warning: Function parameter or struct member 'buffer' not described in 'vdo_encode_super_block' ../drivers/md/dm-vdo/encodings.c:1407: warning: Function parameter or struct member 'states' not described in 'vdo_encode_super_block' ../drivers/md/dm-vdo/encodings.c:1431: warning: Function parameter or struct member 'buffer' not described in 'vdo_decode_super_block' ../drivers/md/dm-vdo/flush.c:531: warning: Function parameter or struct member 'state' not described in 'initiate_drain' ../drivers/md/dm-vdo/io-submitter.c:123: warning: Function parameter or struct member 'completion' not described in 'vdo_submit_vio' ../drivers/md/dm-vdo/io-submitter.c:165: warning: Function parameter or struct member 'completion' not described in 'submit_data_vio' ../drivers/md/dm-vdo/logical-zone.c:168: warning: Function parameter or struct member 'state' not described in 'initiate_drain' ../drivers/md/dm-vdo/logical-zone.c:179: warning: Function parameter or struct member 'context' not described in 'drain_logical_zone' ../drivers/md/dm-vdo/logical-zone.c:179: warning: Function parameter or struct member 'zone_number' not described in 'drain_logical_zone' ../drivers/md/dm-vdo/logical-zone.c:179: warning: Function parameter or struct member 'parent' not described in 'drain_logical_zone' ../drivers/md/dm-vdo/logical-zone.c:202: warning: Function parameter or struct member 'context' not described in 'resume_logical_zone' ../drivers/md/dm-vdo/logical-zone.c:202: warning: Function parameter or struct member 'zone_number' not described in 'resume_logical_zone' ../drivers/md/dm-vdo/logical-zone.c:202: warning: Function parameter or struct member 'parent' not described in 'resume_logical_zone' ../drivers/md/dm-vdo/packer.c:49: warning: Function parameter or struct member 'mapping_state' not described in 'vdo_get_compressed_block_fragment' ../drivers/md/dm-vdo/packer.c:49: warning: Function parameter or struct member 'block' not described in 'vdo_get_compressed_block_fragment' ../drivers/md/dm-vdo/packer.c:49: warning: Function parameter or struct member 'fragment_offset' not described in 'vdo_get_compressed_block_fragment' ../drivers/md/dm-vdo/packer.c:49: warning: Function parameter or struct member 'fragment_size' not described in 'vdo_get_compressed_block_fragment' ../drivers/md/dm-vdo/packer.c:393: warning: Function parameter or struct member 'slot' not described in 'pack_fragment' ../drivers/md/dm-vdo/packer.c:714: warning: Function parameter or struct member 'state' not described in 'initiate_drain' ../drivers/md/dm-vdo/physical-zone.c:82: warning: Function parameter or struct member 'compressed_write' not described in 'vdo_downgrade_pbn_write_lock' ../drivers/md/dm-vdo/recovery-journal.c:268: warning: Function parameter or struct member 'waiter' not described in 'continue_waiter' ../drivers/md/dm-vdo/recovery-journal.c:268: warning: Function parameter or struct member 'context' not described in 'continue_waiter' ../drivers/md/dm-vdo/recovery-journal.c:1085: warning: Function parameter or struct member 'waiter' not described in 'assign_entry' ../drivers/md/dm-vdo/recovery-journal.c:1085: warning: Function parameter or struct member 'context' not described in 'assign_entry' ../drivers/md/dm-vdo/recovery-journal.c:1172: warning: Function parameter or struct member 'waiter' not described in 'continue_committed_waiter' ../drivers/md/dm-vdo/recovery-journal.c:1172: warning: Function parameter or struct member 'context' not described in 'continue_committed_waiter' ../drivers/md/dm-vdo/recovery-journal.c:1369: warning: Function parameter or struct member 'waiter' not described in 'write_block' ../drivers/md/dm-vdo/recovery-journal.c:1369: warning: Function parameter or struct member 'context' not described in 'write_block' ../drivers/md/dm-vdo/recovery-journal.c:1620: warning: Function parameter or struct member 'state' not described in 'initiate_drain' ../drivers/md/dm-vdo/slab-depot.c:136: warning: Function parameter or struct member 'slab' not described in 'is_slab_journal_blank' ../drivers/md/dm-vdo/slab-depot.c:232: warning: Function parameter or struct member 'allocator' not described in 'check_summary_drain_complete' ../drivers/md/dm-vdo/slab-depot.c:659: warning: Function parameter or struct member 'slab' not described in 'reopen_slab_journal' ../drivers/md/dm-vdo/slab-depot.c:1281: warning: Function parameter or struct member 'slab' not described in 'get_reference_block' ../drivers/md/dm-vdo/slab-depot.c:1281: warning: Function parameter or struct member 'index' not described in 'get_reference_block' ../drivers/md/dm-vdo/slab-depot.c:1385: warning: Function parameter or struct member 'slab' not described in 'adjust_free_block_count' ../drivers/md/dm-vdo/slab-depot.c:1890: warning: Function parameter or struct member 'slab' not described in 'reset_search_cursor' ../drivers/md/dm-vdo/slab-depot.c:1908: warning: Function parameter or struct member 'slab' not described in 'advance_search_cursor' ../drivers/md/dm-vdo/slab-depot.c:1942: warning: Function parameter or struct member 'depot' not described in 'vdo_adjust_reference_count_for_rebuild' ../drivers/md/dm-vdo/slab-depot.c:1942: warning: Function parameter or struct member 'pbn' not described in 'vdo_adjust_reference_count_for_rebuild' ../drivers/md/dm-vdo/slab-depot.c:1942: warning: Function parameter or struct member 'operation' not described in 'vdo_adjust_reference_count_for_rebuild' ../drivers/md/dm-vdo/slab-depot.c:2142: warning: Function parameter or struct member 'slab' not described in 'make_provisional_reference' ../drivers/md/dm-vdo/slab-depot.c:2142: warning: Function parameter or struct member 'block_number' not described in 'make_provisional_reference' ../drivers/md/dm-vdo/slab-depot.c:2160: warning: Function parameter or struct member 'slab' not described in 'dirty_all_reference_blocks' ../drivers/md/dm-vdo/slab-depot.c:2356: warning: Function parameter or struct member 'slab' not described in 'load_reference_blocks' ../drivers/md/dm-vdo/slab-depot.c:2383: warning: Function parameter or struct member 'slab' not described in 'drain_slab' ../drivers/md/dm-vdo/slab-depot.c:2569: warning: Function parameter or struct member 'slab' not described in 'load_slab_journal' ../drivers/md/dm-vdo/slab-depot.c:2672: warning: Function parameter or struct member 'state' not described in 'initiate_slab_action' ../drivers/md/dm-vdo/slab-depot.c:2746: warning: Function parameter or struct member 'result' not described in 'finish_scrubbing' ../drivers/md/dm-vdo/slab-depot.c:3140: warning: Function parameter or struct member 'waiter' not described in 'abort_waiter' ../drivers/md/dm-vdo/slab-depot.c:3140: warning: Function parameter or struct member '__always_unused' not described in 'abort_waiter' ../drivers/md/dm-vdo/slab-depot.c:3542: warning: Function parameter or struct member 'completion' not described in 'vdo_notify_slab_journals_are_recovered' ../drivers/md/dm-vdo/slab-depot.c:3903: warning: Function parameter or struct member 'context' not described in 'get_allocator_thread_id' ../drivers/md/dm-vdo/slab-depot.c:3903: warning: Function parameter or struct member 'zone_number' not described in 'get_allocator_thread_id' ../drivers/md/dm-vdo/slab-depot.c:3962: warning: Function parameter or struct member 'context' not described in 'prepare_for_tail_block_commit' ../drivers/md/dm-vdo/slab-depot.c:3962: warning: Function parameter or struct member 'parent' not described in 'prepare_for_tail_block_commit' ../drivers/md/dm-vdo/slab-depot.c:3978: warning: Function parameter or struct member 'context' not described in 'schedule_tail_block_commit' ../drivers/md/dm-vdo/slab-depot.c:4370: warning: Function parameter or struct member 'depot' not described in 'vdo_allocate_reference_counters' ../drivers/md/dm-vdo/slab-depot.c:4623: warning: Function parameter or struct member 'context' not described in 'load_slab_summary' ../drivers/md/dm-vdo/slab-depot.c:4623: warning: Function parameter or struct member 'parent' not described in 'load_slab_summary' ../drivers/md/dm-vdo/slab-depot.c:4788: warning: Function parameter or struct member 'context' not described in 'finish_registration' ../drivers/md/dm-vdo/vdo.c:193: warning: Function parameter or struct member 'counts' not described in 'initialize_thread_config' ../drivers/md/dm-vdo/vdo.c:193: warning: Function parameter or struct member 'config' not described in 'initialize_thread_config' ../drivers/md/dm-vdo/vdo.c:889: warning: Function parameter or struct member 'vdo' not described in 'record_vdo' ../drivers/md/dm-vdo/vio.c:405: warning: Function parameter or struct member 'pool' not described in 'is_vio_pool_busy' In file included from ../drivers/scsi/qla2xxx/qla_init.c:6: In file included from ../drivers/scsi/qla2xxx/qla_def.h:12: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../drivers/scsi/qla2xxx/qla_isr.c:3891: warning: Function parameter or struct member 'rsp_q_in' not described in 'qla_chk_cont_iocb_avail' In file included from ../drivers/staging/rtl8723bs/core/rtw_security.c:8: In file included from ../drivers/staging/rtl8723bs/include/drv_types.h:17: In file included from ../include/linux/sched/signal.h:5: In file included from ../include/linux/rculist.h:11: In file included from ../include/linux/rcupdate.h:26: In file included from ../include/linux/irqflags.h:18: In file included from ../arch/x86/include/asm/irqflags.h:102: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../drivers/staging/rtl8723bs/core/rtw_xmit.c:1939:13: warning: variable 'drop_cnt' set but not used [-Wunused-but-set-variable] 1939 | static u32 drop_cnt; | ^ In file included from ../drivers/staging/rtl8723bs/core/rtw_xmit.c:7: In file included from ../drivers/staging/rtl8723bs/include/drv_types.h:17: In file included from ../include/linux/sched/signal.h:5: In file included from ../include/linux/rculist.h:11: In file included from ../include/linux/rcupdate.h:26: In file included from ../include/linux/irqflags.h:18: In file included from ../arch/x86/include/asm/irqflags.h:102: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 2 warnings generated. ../drivers/staging/rtl8723bs/hal/hal_com.c:893:6: warning: variable 'res' set but not used [-Wunused-but-set-variable] 893 | u32 res, i = 0; | ^ 1 warning generated. In file included from ../drivers/scsi/bnx2i/bnx2i_hwi.c:17: In file included from ../include/linux/gfp.h:7: In file included from ../include/linux/mmzone.h:8: In file included from ../include/linux/spinlock.h:59: In file included from ../include/linux/irqflags.h:18: In file included from ../arch/x86/include/asm/irqflags.h:102: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:945:24: warning: conditional expression between different enumeration types ('enum iwl_mac_beacon_flags' and 'enum iwl_mac_beacon_flags_v1') [-Wenum-compare-conditional] 945 | flags |= is_new_rate ? IWL_MAC_BEACON_CCK | ^ ~~~~~~~~~~~~~~~~~~ 946 | : IWL_MAC_BEACON_CCK_V1; | ~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:1112:21: warning: conditional expression between different enumeration types ('enum iwl_mac_beacon_flags' and 'enum iwl_mac_beacon_flags_v1') [-Wenum-compare-conditional] 1112 | 0) > 10 ? | ^ 1113 | IWL_MAC_BEACON_FILS : | ~~~~~~~~~~~~~~~~~~~ 1114 | IWL_MAC_BEACON_FILS_V1; | ~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. ../drivers/scsi/lpfc/lpfc_bsg.c:2820:11: warning: variable 'offset' set but not used [-Wunused-but-set-variable] 2820 | int cnt, offset = 0, i = 0; | ^ 1 warning generated. ../drivers/net/ethernet/natsemi/ns83820.c:1704:6: warning: variable 'loops' set but not used [-Wunused-but-set-variable] 1704 | int loops = 0; | ^ 1 warning generated. In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43: In file included from ../include/linux/tcp.h:17: In file included from ../include/linux/skbuff.h:15: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 2 warnings generated. In file included from ../drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:17: In file included from ../include/linux/pci.h:27: In file included from ../include/linux/mod_devicetable.h:14: In file included from ../include/linux/uuid.h:11: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../drivers/net/ethernet/ni/nixge.c:1271:12: warning: cast to smaller integer type 'enum nixge_version' from 'const void *' [-Wvoid-pointer-to-enum-cast] 1271 | version = (enum nixge_version)of_id->data; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../net/ceph/osdmap.c:1441:10: warning: result of comparison of constant 4611686018427387891 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare] 1441 | if (len > (SIZE_MAX - sizeof(*pg)) / sizeof(u32)) | ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../net/ceph/osdmap.c:1624:10: warning: result of comparison of constant 2305843009213693945 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare] 1624 | if (len > (SIZE_MAX - sizeof(*pg)) / (2 * sizeof(u32))) | ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. In file included from ../drivers/net/ethernet/intel/ixgbevf/ethtool.c:9: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../scripts/Makefile.build:203: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch In file included from ../drivers/net/ethernet/intel/igc/igc_ethtool.c:5: In file included from ../include/linux/if_vlan.h:10: In file included from ../include/linux/netdevice.h:24: In file included from ../include/linux/timer.h:6: In file included from ../include/linux/ktime.h:25: In file included from ../include/linux/jiffies.h:10: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. In file included from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:8: In file included from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:10: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'ack' not described in 'tcp_lp_cong_avoid' ../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'acked' not described in 'tcp_lp_cong_avoid' ../net/ipv4/tcp_lp.c:272: warning: Function parameter or struct member 'sample' not described in 'tcp_lp_pkts_acked' ../fs/ceph/snap.c:377:10: warning: result of comparison of constant 2305843009213693948 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare] 377 | if (num > (SIZE_MAX - sizeof(*snapc)) / sizeof(u64)) | ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../fs/gfs2/super.c:735: warning: Function parameter or struct member 'who' not described in 'gfs2_freeze_super' ../fs/gfs2/super.c:803: warning: Function parameter or struct member 'who' not described in 'gfs2_thaw_super' ../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset' In file included from ../drivers/net/ethernet/tehuti/tehuti.c:63: In file included from ../drivers/net/ethernet/tehuti/tehuti.h:10: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../drivers/net/ethernet/ti/tlan.c:2072:7: warning: variable 'def_tx' set but not used [-Wunused-but-set-variable] 2072 | u32 def_tx, crc, code; | ^ 1 warning generated. ../drivers/most/most_usb.c:69: warning: Function parameter or struct member 'dev' not described in 'most_dci_obj' ../drivers/most/most_usb.c:69: warning: Excess struct member 'kobj' description in 'most_dci_obj' ../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'dev' not described in 'most_dev' ../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'clear_work' not described in 'most_dev' ../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'on_netinfo' not described in 'most_dev' ../drivers/most/most_usb.c:650: warning: Function parameter or struct member 'on_netinfo' not described in 'hdm_request_netinfo' In file included from ../drivers/net/ethernet/via/via-velocity.c:37: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid.h:6: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:21: In file included from ../include/linux/cpumask.h:12: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:392: ../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../drivers/net/ethernet/sun/niu.c:4650:6: warning: variable 'val' set but not used [-Wunused-but-set-variable] 4650 | u64 val; | ^ 1 warning generated. ../scripts/Makefile.build:203: ../drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: ti_cpsw ti_cpsw_new ../scripts/Makefile.build:203: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new ../scripts/Makefile.build:203: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new ../drivers/net/ethernet/apm/xgene/xgene_enet_main.c:2041:19: warning: cast to smaller integer type 'enum xgene_enet_id' from 'const void *' [-Wvoid-pointer-to-enum-cast] 2041 | pdata->enet_id = (enum xgene_enet_id)device_get_match_data(&pdev->dev); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset' ../fs/xfs/scrub/rtbitmap_repair.c:91:1: warning: unused function 'rtxlen_to_wordcnt' [-Wunused-function] 91 | rtxlen_to_wordcnt( | ^~~~~~~~~~~~~~~~~ 1 warning generated.