../arch/x86/platform/intel-quark/imr.c:300: warning: Function parameter or struct member 'rmask' not described in 'imr_add_range' ../arch/x86/platform/intel-quark/imr.c:300: warning: Function parameter or struct member 'wmask' not described in 'imr_add_range' ../arch/x86/platform/intel-quark/imr.c:300: warning: Excess function parameter 'read_mask' description in 'imr_add_range' ../arch/x86/platform/intel-quark/imr.c:300: warning: Excess function parameter 'write_mask' description in 'imr_add_range' ../arch/x86/platform/intel-quark/imr_selftest.c:129: warning: Function parameter or struct member 'imr_self_test_init' not described in 'device_initcall' ../arch/x86/platform/intel-quark/imr_selftest.c:129: warning: expecting prototype for imr_self_test_exit(). Prototype was for device_initcall() instead ../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' ../arch/x86/mm/pat/memtype.c:692: warning: Function parameter or struct member 'pfn' not described in 'pat_pfn_immune_to_uc_mtrr' ../drivers/pnp/pnpbios/core.c: In function ‘pnp_dock_event’: ../drivers/pnp/pnpbios/core.c:90:20: warning: variable ‘value’ set but not used [-Wunused-but-set-variable] 90 | int i = 0, value; | ^~~~~ ../block/partitions/aix.c:81: warning: Function parameter or struct member 'state' not described in 'read_lba' ../block/partitions/aix.c:81: warning: Function parameter or struct member 'lba' not described in 'read_lba' ../block/partitions/aix.c:81: warning: Function parameter or struct member 'buffer' not described in 'read_lba' ../block/partitions/aix.c:81: warning: Function parameter or struct member 'count' not described in 'read_lba' ../block/partitions/aix.c:114: warning: Function parameter or struct member 'state' not described in 'alloc_pvd' ../block/partitions/aix.c:114: warning: Function parameter or struct member 'lba' not described in 'alloc_pvd' ../block/partitions/aix.c:139: warning: Function parameter or struct member 'state' not described in 'alloc_lvn' ../block/partitions/aix.c:139: warning: Function parameter or struct member 'lba' not described in 'alloc_lvn' ../drivers/virtio/virtio_dma_buf.c:42: warning: Function parameter or struct member 'dma_buf' not described in 'virtio_dma_buf_attach' ../drivers/virtio/virtio_dma_buf.c:42: warning: Function parameter or struct member 'attach' not described in 'virtio_dma_buf_attach' ../drivers/leds/leds-lm3692x.c:120: warning: Function parameter or struct member 'boost_ctrl' not described in 'lm3692x_led' ../drivers/leds/leds-lm3692x.c:120: warning: Function parameter or struct member 'brightness_ctrl' not described in 'lm3692x_led' ../drivers/leds/leds-lm3692x.c:120: warning: Function parameter or struct member 'enabled' not described in 'lm3692x_led' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'zone' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'gfp_mask' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'safe_needed' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'ca' not described in 'add_rtree_block' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'gfp_mask' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'safe_needed' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'ca' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'start' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'end' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'zone' not described in 'free_zone_bm_rtree' ../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'clear_nosave_free' not described in 'free_zone_bm_rtree' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'bm' not described in 'memory_bm_create' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'gfp_mask' not described in 'memory_bm_create' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'safe_needed' not described in 'memory_bm_create' ../kernel/power/snapshot.c:728: warning: Function parameter or struct member 'clear_nosave_free' not described in 'memory_bm_free' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bm' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'pfn' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'addr' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bit_nr' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'start_pfn' not described in 'register_nosave_region' ../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'end_pfn' not described in 'register_nosave_region' ../kernel/power/snapshot.c:1319: warning: Function parameter or struct member 'zone' not described in 'saveable_highmem_page' ../kernel/power/snapshot.c:1319: warning: Function parameter or struct member 'pfn' not described in 'saveable_highmem_page' ../kernel/power/snapshot.c:1378: warning: Function parameter or struct member 'zone' not described in 'saveable_page' ../kernel/power/snapshot.c:1378: warning: Function parameter or struct member 'pfn' not described in 'saveable_page' ../kernel/power/snapshot.c:1455: warning: Function parameter or struct member 'dst' not described in 'safe_copy_page' ../kernel/power/snapshot.c:1455: warning: Function parameter or struct member 's_page' not described in 'safe_copy_page' ../kernel/power/snapshot.c:1696: warning: Function parameter or struct member 'x' not described in '__fraction' ../kernel/power/snapshot.c:1696: warning: Function parameter or struct member 'multiplier' not described in '__fraction' ../kernel/power/snapshot.c:1696: warning: Function parameter or struct member 'base' not described in '__fraction' ../kernel/power/snapshot.c:1994: warning: Function parameter or struct member 'nr_highmem' not described in 'count_pages_for_highmem' ../kernel/power/snapshot.c:2012: warning: Function parameter or struct member 'nr_pages' not described in 'enough_free_mem' ../kernel/power/snapshot.c:2012: warning: Function parameter or struct member 'nr_highmem' not described in 'enough_free_mem' ../kernel/power/snapshot.c:2035: warning: Function parameter or struct member 'safe_needed' not described in 'get_highmem_buffer' ../kernel/power/snapshot.c:2048: warning: Function parameter or struct member 'bm' not described in 'alloc_highmem_pages' ../kernel/power/snapshot.c:2048: warning: Function parameter or struct member 'nr_highmem' not described in 'alloc_highmem_pages' ../kernel/power/snapshot.c:2083: warning: Function parameter or struct member 'copy_bm' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2083: warning: Function parameter or struct member 'nr_pages' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2083: warning: Function parameter or struct member 'nr_highmem' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2305: warning: Function parameter or struct member 'bm' not described in 'mark_unsafe_pages' ../kernel/power/snapshot.c:2340: warning: Function parameter or struct member 'info' not described in 'load_header' ../kernel/power/snapshot.c:2509: warning: Function parameter or struct member 'page' not described in 'get_highmem_page_buffer' ../kernel/power/snapshot.c:2509: warning: Function parameter or struct member 'ca' not described in 'get_highmem_page_buffer' ../kernel/power/snapshot.c:2719: warning: Function parameter or struct member 'bm' not described in 'get_buffer' ../kernel/power/snapshot.c:2719: warning: Function parameter or struct member 'ca' not described in 'get_buffer' ../kernel/power/snapshot.c:2858: warning: Function parameter or struct member 'handle' not described in 'snapshot_write_finalize' ../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/xen/xenbus/xenbus_client.c: In function ‘xenbus_va_dev_error’: ../drivers/xen/xenbus/xenbus_client.c:304:9: warning: function ‘xenbus_va_dev_error’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 304 | vsnprintf(printf_buffer + len, PRINTF_BUFFER_SIZE - len, fmt, ap); | ^~~~~~~~~ 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/pci/hotplug/cpqphp_ctrl.c: In function ‘cpqhp_process_SI’: ../drivers/pci/hotplug/cpqphp_ctrl.c:1947:22: warning: variable ‘p_slot’ set but not used [-Wunused-but-set-variable] 1947 | struct slot *p_slot; | ^~~~~~ ../drivers/pci/hotplug/cpqphp_ctrl.c: In function ‘cpqhp_process_SS’: ../drivers/pci/hotplug/cpqphp_ctrl.c:2035:22: warning: variable ‘p_slot’ set but not used [-Wunused-but-set-variable] 2035 | struct slot *p_slot; | ^~~~~~ ../drivers/pci/hotplug/cpqphp_pci.c: In function ‘cpqhp_find_available_resources’: ../drivers/pci/hotplug/cpqphp_pci.c:1165:12: warning: variable ‘bridged_slot’ set but not used [-Wunused-but-set-variable] 1165 | u8 bridged_slot; | ^~~~~~~~~~~~ ../drivers/pci/hotplug/ibmphp_hpc.c: In function ‘poll_hpc’: ../drivers/pci/hotplug/ibmphp_hpc.c:789:13: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable] 789 | int rc; | ^~ ../drivers/char/applicom.c: In function ‘ac_register_board’: ../drivers/char/applicom.c:130:32: warning: variable ‘byte_reset_it’ set but not used [-Wunused-but-set-variable] 130 | volatile unsigned char byte_reset_it; | ^~~~~~~~~~~~~ ../drivers/char/applicom.c: In function ‘ac_read’: ../drivers/char/applicom.c:542:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 542 | int ret = 0; | ^~~ ../drivers/char/applicom.c: In function ‘ac_ioctl’: ../drivers/char/applicom.c:705:32: warning: variable ‘byte_reset_it’ set but not used [-Wunused-but-set-variable] 705 | volatile unsigned char byte_reset_it; | ^~~~~~~~~~~~~ ../drivers/char/sonypi.c: In function ‘sonypi_call1’: ../drivers/char/sonypi.c:638:12: warning: variable ‘v1’ set but not used [-Wunused-but-set-variable] 638 | u8 v1, v2; | ^~ ../drivers/dma/xilinx/xdma.c:76: warning: Function parameter or struct member 'last_interrupt' not described in 'xdma_chan' ../drivers/dma/xilinx/xdma.c:76: warning: Function parameter or struct member 'stop_requested' not described in 'xdma_chan' In file included from ../include/linux/string.h:392, from ../arch/x86/include/asm/page_32.h:18, from ../arch/x86/include/asm/page.h:14, from ../arch/x86/include/asm/processor.h:20, from ../include/linux/sched.h:13, from ../include/linux/ratelimit.h:6, from ../include/linux/dev_printk.h:16, from ../include/linux/device.h:15, from ../drivers/nfc/pn533/pn533.c:9: In function ‘fortify_memcpy_chk’, inlined from ‘pn533_target_found_felica’ at ../drivers/nfc/pn533/pn533.c:781:2: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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' ../kernel/time/tick-oneshot.c:24: warning: Function parameter or struct member 'expires' not described in 'tick_program_event' ../kernel/time/tick-oneshot.c:24: warning: Function parameter or struct member 'force' not described in 'tick_program_event' ../kernel/time/tick-oneshot.c:64: warning: Function parameter or struct member 'newdev' not described in 'tick_setup_oneshot' ../kernel/time/tick-oneshot.c:64: warning: Function parameter or struct member 'handler' not described in 'tick_setup_oneshot' ../kernel/time/tick-oneshot.c:64: warning: Function parameter or struct member 'next_event' not described in 'tick_setup_oneshot' ../kernel/time/tick-oneshot.c:74: warning: Function parameter or struct member 'handler' not described in 'tick_switch_to_oneshot' ../drivers/iommu/mtk_iommu_v1.c: In function ‘mtk_iommu_v1_probe_finalize’: ../drivers/iommu/mtk_iommu_v1.c:512:35: warning: variable ‘mtk_mapping’ set but not used [-Wunused-but-set-variable] 512 | struct dma_iommu_mapping *mtk_mapping; | ^~~~~~~~~~~ In file included from ../include/linux/string.h:392, from ../arch/x86/include/asm/page_32.h:18, from ../arch/x86/include/asm/page.h:14, from ../arch/x86/include/asm/thread_info.h:12, from ../include/linux/thread_info.h:60, from ../include/linux/spinlock.h:60, from ../include/linux/mmzone.h:8, from ../include/linux/gfp.h:7, from ../include/linux/slab.h:16, from ../include/linux/resource_ext.h:11, from ../include/linux/acpi.h:13, from ../include/acpi/apei.h:9, from ../include/acpi/ghes.h:5, from ../include/linux/arm_sdei.h:8, from ../drivers/acpi/apei/ghes.c:20: In function ‘fortify_memcpy_chk’, inlined from ‘ghes_handle_aer’ at ../drivers/acpi/apei/ghes.c:616:3: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../arch/x86/kernel/apic/apic.c:2140: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ' ../arch/x86/kernel/apic/apic.c:2140: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead ../drivers/message/fusion/mptsas.c: In function ‘mptsas_issue_tm’: ../drivers/message/fusion/mptsas.c:4791:26: warning: variable ‘timeleft’ set but not used [-Wunused-but-set-variable] 4791 | unsigned long timeleft; | ^~~~~~~~ ../drivers/firewire/init_ohci1394_dma.c:178: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_wait_for_busresets' ../drivers/firewire/init_ohci1394_dma.c:196: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_enable_physical_dma' ../drivers/firewire/init_ohci1394_dma.c:207: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_reset_and_init_dma' ../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'num' not described in 'init_ohci1394_controller' ../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'slot' not described in 'init_ohci1394_controller' ../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'func' not described in 'init_ohci1394_controller' ../drivers/firewire/init_ohci1394_dma.c:289: warning: Function parameter or struct member 'opt' not described in 'setup_ohci1394_dma' ../drivers/misc/vmw_balloon.c:260: warning: Function parameter or struct member '5' not described in 'vmballoon_batch_entry' ../drivers/misc/vmw_balloon.c:260: warning: Excess struct member 'reserved' description in 'vmballoon_batch_entry' ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:174: warning: Function parameter or struct member 'phase0_identity' not described in 'dcss_scaler_gaussian_filter' ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:271: warning: Function parameter or struct member 'phase0_identity' not described in 'dcss_scaler_filter_design' ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:271: warning: Function parameter or struct member 'nn_interpolation' not described in 'dcss_scaler_filter_design' ../kernel/audit.c: In function ‘audit_log_vformat’: ../kernel/audit.c:1978:9: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1978 | len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args); | ^~~ ../kernel/audit.c:1987:17: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1987 | len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2); | ^~~ ../arch/x86/kernel/apm_32.c:903: warning: Function parameter or struct member 'dev' not described in 'apm_cpu_idle' ../arch/x86/kernel/apm_32.c:903: warning: Function parameter or struct member 'drv' not described in 'apm_cpu_idle' ../arch/x86/kernel/apm_32.c:903: warning: Function parameter or struct member 'index' not described in 'apm_cpu_idle' ../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’: ../kernel/bpf/helpers.c:1065:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1065 | err = bstr_printf(str, str_size, fmt, data.bin_args); | ^~~ ../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' ../drivers/watchdog/wdt_pci.c:275: warning: Function parameter or struct member 'temperature' not described in 'wdtpci_get_temperature' ../drivers/regulator/pf9453-regulator.c:304: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * pf9453_regulator_enable_regmap for regmap users ../drivers/regulator/pf9453-regulator.c:329: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * pf9453_regulator_disable_regmap for regmap users ../drivers/regulator/pf9453-regulator.c:354: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * pf9453_regulator_set_voltage_sel_regmap for regmap users ../drivers/regulator/pf9453-regulator.c:421: warning: Function parameter or struct member 'ramp_delay' not described in 'pf9453_regulator_set_ramp_delay_regmap' ../drivers/usb/host/xhci.c:1369: warning: Function parameter or struct member 'desc' not described in 'xhci_get_endpoint_index' ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_printk’: ../kernel/trace/bpf_trace.c:378:9: warning: function ‘____bpf_trace_printk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 378 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_vprintk’: ../kernel/trace/bpf_trace.c:434:9: warning: function ‘____bpf_trace_vprintk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 434 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_seq_printf’: ../kernel/trace/bpf_trace.c:476:9: warning: function ‘____bpf_seq_printf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 476 | seq_bprintf(m, fmt, data.bin_args); | ^~~~~~~~~~~ ../drivers/cpufreq/powernow-k6.c:141: warning: Function parameter or struct member 'policy' not described in 'powernow_k6_target' ../drivers/cpufreq/longhaul.c: In function ‘do_powersaver’: ../drivers/cpufreq/longhaul.c:165:13: warning: variable ‘t’ set but not used [-Wunused-but-set-variable] 165 | u32 t; | ^ ../drivers/cpufreq/longrun.c:21: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * longrun_{low,high}_freq is needed for the conversion of cpufreq kHz ../drivers/cpufreq/longrun.c:126: warning: expecting prototype for longrun_verify_poliy(). Prototype was for longrun_verify_policy() instead ../drivers/cpufreq/gx-suspmod.c:143: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * we can detect a core multiplier from dir0_lsb ../drivers/cpufreq/gx-suspmod.c:203: warning: Function parameter or struct member 'cpu' not described in 'gx_get_cpuspeed' ../drivers/cpufreq/gx-suspmod.c:219: warning: Function parameter or struct member 'khz' not described in 'gx_validate_speed' ../drivers/cpufreq/gx-suspmod.c:219: warning: Function parameter or struct member 'on_duration' not described in 'gx_validate_speed' ../drivers/cpufreq/gx-suspmod.c:219: warning: Function parameter or struct member 'off_duration' not described in 'gx_validate_speed' ../drivers/cpufreq/gx-suspmod.c:251: warning: Function parameter or struct member 'policy' not described in 'gx_set_cpuspeed' ../drivers/cpufreq/gx-suspmod.c:251: warning: Function parameter or struct member 'khz' not described in 'gx_set_cpuspeed' ../drivers/usb/dwc2/core_intr.c:342: warning: Function parameter or struct member 'remotewakeup' not described in 'dwc2_wakeup_from_lpm_l1' ../drivers/cpufreq/cpufreq-nforce2.c:135: warning: Function parameter or struct member 'bootfsb' not described in 'nforce2_fsb_read' ../drivers/thermal/max77620_thermal.c:48: warning: Function parameter or struct member 'tz' not described in 'max77620_thermal_read_temp' ../drivers/thermal/max77620_thermal.c:48: warning: Excess function parameter 'data' description in 'max77620_thermal_read_temp' ../drivers/firmware/broadcom/bcm47xx_nvram.c:41: warning: Function parameter or struct member 'nvram' not described in 'bcm47xx_nvram_is_valid' ../drivers/firmware/broadcom/bcm47xx_nvram.c:49: warning: Function parameter or struct member 'nvram_start' not described in 'bcm47xx_nvram_copy' ../drivers/firmware/broadcom/bcm47xx_nvram.c:49: warning: Function parameter or struct member 'res_size' not described in 'bcm47xx_nvram_copy' ../drivers/firmware/broadcom/bcm47xx_nvram.c:73: warning: Function parameter or struct member 'flash_start' not described in 'bcm47xx_nvram_find_and_copy' ../drivers/firmware/broadcom/bcm47xx_nvram.c:73: warning: Function parameter or struct member 'res_size' not described in 'bcm47xx_nvram_find_and_copy' In file included from ../include/linux/kernel.h:31, from ../include/linux/bcm47xx_nvram.h:10, from ../drivers/firmware/broadcom/bcm47xx_sprom.c:29: ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u32.constprop’: ../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ ../include/linux/printk.h:479:25: note: in definition of macro ‘printk_index_wrap’ 479 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:560:9: note: in expansion of macro ‘printk’ 560 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~ ../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’ 12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */ | ^~~~~~~~ ../include/linux/printk.h:560:16: note: in expansion of macro ‘KERN_WARNING’ 560 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’ 80 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:92:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 92 | NVRAM_READ_VAL(u32) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_s8.constprop’: ../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ ../include/linux/printk.h:479:25: note: in definition of macro ‘printk_index_wrap’ 479 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:560:9: note: in expansion of macro ‘printk’ 560 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~ ../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’ 12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */ | ^~~~~~~~ ../include/linux/printk.h:560:16: note: in expansion of macro ‘KERN_WARNING’ 560 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’ 80 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:90:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 90 | NVRAM_READ_VAL(s8) | ^~~~~~~~~~~~~~ ../sound/soc/sunxi/sun4i-spdif.c:180: warning: Function parameter or struct member 'mclk_multiplier' not described in 'sun4i_spdif_quirks' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing0' not described in 'mxs_i2c_dev' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing1' not described in 'mxs_i2c_dev' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing2' not described in 'mxs_i2c_dev' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'dmach' not described in 'mxs_i2c_dev' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'pio_data' not described in 'mxs_i2c_dev' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'addr_data' not described in 'mxs_i2c_dev' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'sg_io' not described in 'mxs_i2c_dev' ../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'dma_read' not described in 'mxs_i2c_dev' In file included from ../include/linux/string.h:392, from ../include/linux/bitmap.h:13, from ../include/linux/cpumask.h:12, from ../include/linux/smp.h:13, from ../include/linux/lockdep.h:14, from ../include/linux/rcupdate.h:29, from ../include/linux/rculist.h:11, from ../include/linux/sched/signal.h:5, from ../drivers/staging/rtl8723bs/include/drv_types.h:17, from ../drivers/staging/rtl8723bs/core/rtw_security.c:8: In function ‘fortify_memcpy_chk’, inlined from ‘rtw_BIP_verify’ at ../drivers/staging/rtl8723bs/core/rtw_security.c:1424:3: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../include/linux/string.h:392, from ../arch/x86/include/asm/page_32.h:18, from ../arch/x86/include/asm/page.h:14, from ../arch/x86/include/asm/processor.h:20, from ../arch/x86/include/asm/timex.h:5, from ../include/linux/timex.h:67, from ../include/linux/time32.h:13, from ../include/linux/time.h:60, from ../include/linux/stat.h:19, from ../include/linux/module.h:13, from ../drivers/scsi/qla2xxx/qla_def.h:12, from ../drivers/scsi/qla2xxx/qla_init.c:6: In function ‘fortify_memcpy_chk’, inlined from ‘qla81xx_nvram_config’ at ../drivers/scsi/qla2xxx/qla_init.c:9250:2: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/platform/x86/dell/dcdbas.c:104: warning: Function parameter or struct member 'size' not described in 'smi_data_buf_realloc' ../drivers/platform/x86/dell/dcdbas.c:285: warning: Function parameter or struct member 'smi_cmd' not described in 'dcdbas_smi_request' ../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'dev' not described in 'smi_request_store' ../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'attr' not described in 'smi_request_store' ../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'buf' not described in 'smi_request_store' ../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'count' not described in 'smi_request_store' ../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'nb' not described in 'dcdbas_reboot_notify' ../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'code' not described in 'dcdbas_reboot_notify' ../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'unused' not described in 'dcdbas_reboot_notify' In file included from ../include/linux/string.h:392, from ../include/linux/bitmap.h:13, from ../include/linux/cpumask.h:12, from ../include/linux/smp.h:13, from ../include/linux/lockdep.h:14, from ../include/linux/rcupdate.h:29, from ../include/linux/rculist.h:11, from ../include/linux/sched/signal.h:5, from ../drivers/staging/rtl8723bs/include/drv_types.h:17, from ../drivers/staging/rtl8723bs/core/rtw_xmit.c:7: In function ‘fortify_memcpy_chk’, inlined from ‘rtw_mgmt_xmitframe_coalesce’ at ../drivers/staging/rtl8723bs/core/rtw_xmit.c:1209:3: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/scsi/qla2xxx/qla_isr.c:3891: warning: Function parameter or struct member 'rsp_q_in' not described in 'qla_chk_cont_iocb_avail' ../drivers/rtc/rtc-omap.c:412: warning: Function parameter or struct member 'dev' not described in 'omap_rtc_power_off_program' ../drivers/usb/renesas_usbhs/mod.c: In function ‘usbhs_status_get_each_irq’: ../drivers/usb/renesas_usbhs/mod.c:195:13: warning: variable ‘intenb0’ set but not used [-Wunused-but-set-variable] 195 | u16 intenb0, intenb1; | ^~~~~~~ ../drivers/hv/channel.c:578: warning: Function parameter or struct member 'size' not described in 'request_arr_init' ../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'offset' not described in 'tegra_devfreq_device_config' ../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'irq_mask' not described in 'tegra_devfreq_device_config' ../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_up_coeff' not described in 'tegra_devfreq_device_config' ../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_down_coeff' not described in 'tegra_devfreq_device_config' ../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_up_threshold' not described in 'tegra_devfreq_device_config' ../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_down_threshold' not described in 'tegra_devfreq_device_config' ../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'avg_dependency_threshold' not described in 'tegra_devfreq_device_config' ../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'config' not described in 'tegra_devfreq_device' ../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'regs' not described in 'tegra_devfreq_device' ../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'avg_count' not described in 'tegra_devfreq_device' ../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'boost_freq' not described in 'tegra_devfreq_device' ../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'target_freq' not described in 'tegra_devfreq_device' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'stall' description in 'pch_udc_dev' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'prot_stall' description in 'pch_udc_dev' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'registered' description in 'pch_udc_dev' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'suspended' description in 'pch_udc_dev' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'connected' description in 'pch_udc_dev' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'vbus_session' description in 'pch_udc_dev' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'set_cfg_not_acked' description in 'pch_udc_dev' ../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'waiting_zlp_ack' description in 'pch_udc_dev' ../drivers/staging/gpib/cb7210/cb7210.c: In function ‘cb_gpib_config’: ../drivers/staging/gpib/cb7210/cb7210.c:1250:28: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable] 1250 | struct local_info *dev; | ^~~ ../drivers/staging/gpib/cb7210/cb7210.c:1249:31: warning: variable ‘handle’ set but not used [-Wunused-but-set-variable] 1249 | struct pcmcia_device *handle; | ^~~~~~ ../drivers/staging/gpib/ines/ines_gpib.c: In function ‘ines_gpib_config’: ../drivers/staging/gpib/ines/ines_gpib.c:1112:28: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable] 1112 | struct local_info *dev; | ^~~ ../drivers/scsi/mpt3sas/mpt3sas_ctl.c: In function ‘mpt3sas_send_mctp_passthru_req’: ../drivers/scsi/mpt3sas/mpt3sas_ctl.c:2916:29: warning: variable ‘mpi_reply’ set but not used [-Wunused-but-set-variable] 2916 | MPI2DefaultReply_t *mpi_reply; | ^~~~~~~~~ ../drivers/scsi/mpt3sas/mpt3sas_ctl.c:2913: warning: expecting prototype for mpt3sas_send_passthru_cmd(). Prototype was for mpt3sas_send_mctp_passthru_req() instead ../drivers/memory/emif.c:68: warning: Function parameter or struct member 'lpmode' not described in 'emif_data' ../drivers/scsi/mpi3mr/mpi3mr_fw.c: In function ‘mpi3mr_issue_reset’: ../drivers/scsi/mpi3mr/mpi3mr_fw.c:1640:54: warning: variable ‘scratch_pad0’ set but not used [-Wunused-but-set-variable] 1640 | u32 host_diagnostic, ioc_status, ioc_config, scratch_pad0; | ^~~~~~~~~~~~ ../drivers/gpu/drm/scheduler/sched_main.c:397: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' ../drivers/scsi/mpi3mr/mpi3mr_app.c:809: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_hdb' ../drivers/scsi/mpi3mr/mpi3mr_app.c:836: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_all_hdb' ../drivers/gpu/drm/ttm/ttm_bo.c:1098: warning: Function parameter or struct member 'hit_low' not described in 'ttm_bo_swapout_walk' ../drivers/gpu/drm/ttm/ttm_bo.c:1098: warning: Function parameter or struct member 'evict_low' not described in 'ttm_bo_swapout_walk' In file included from ../include/linux/string.h:392, from ../arch/x86/include/asm/page_32.h:18, from ../arch/x86/include/asm/page.h:14, from ../arch/x86/include/asm/thread_info.h:12, from ../include/linux/thread_info.h:60, from ../include/linux/spinlock.h:60, from ../include/linux/mmzone.h:8, from ../include/linux/gfp.h:7, from ../drivers/scsi/bnx2i/bnx2i_hwi.c:17: In function ‘fortify_memcpy_chk’, inlined from ‘bnx2i_process_login_resp.isra’ at ../drivers/scsi/bnx2i/bnx2i_hwi.c:1460:2: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/rapidio/rio_cm.c: In function ‘rio_txcq_handler’: ../drivers/rapidio/rio_cm.c:675:21: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable] 675 | int rc; | ^~ ../scripts/Makefile.build:207: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch ../drivers/video/fbdev/i810/i810_main.c: In function ‘decode_var’: ../drivers/video/fbdev/i810/i810_main.c:1140:32: warning: variable ‘vyres’ set but not used [-Wunused-but-set-variable] 1140 | u32 xres, yres, vxres, vyres; | ^~~~~ ../drivers/video/fbdev/i810/i810_accel.c:60: warning: Function parameter or struct member 'info' not described in 'wait_for_space' ../drivers/video/fbdev/i810/i810_accel.c:60: warning: Excess function parameter 'par' description in 'wait_for_space' ../drivers/video/fbdev/i810/i810_accel.c:91: warning: Function parameter or struct member 'info' not described in 'wait_for_engine_idle' ../drivers/video/fbdev/i810/i810_accel.c:91: warning: Excess function parameter 'par' description in 'wait_for_engine_idle' ../drivers/video/fbdev/i810/i810_accel.c:164: warning: Function parameter or struct member 'info' not described in 'source_copy_blit' ../drivers/video/fbdev/i810/i810_accel.c:164: warning: Excess function parameter 'from' description in 'source_copy_blit' ../drivers/video/fbdev/i810/i810_accel.c:164: warning: Excess function parameter 'where' description in 'source_copy_blit' ../drivers/video/fbdev/i810/i810_accel.c:164: warning: Excess function parameter 'par' description in 'source_copy_blit' ../drivers/video/fbdev/i810/i810_accel.c:198: warning: Function parameter or struct member 'info' not described in 'color_blit' ../drivers/video/fbdev/i810/i810_accel.c:198: warning: Excess function parameter 'where' description in 'color_blit' ../drivers/video/fbdev/i810/i810_accel.c:198: warning: Excess function parameter 'par' description in 'color_blit' ../drivers/video/fbdev/i810/i810_accel.c:239: warning: Function parameter or struct member 'info' not described in 'mono_src_copy_imm_blit' ../drivers/video/fbdev/i810/i810_accel.c:239: warning: Excess function parameter 'par' description in 'mono_src_copy_imm_blit' ../drivers/video/fbdev/i810/i810_accel.c:436: warning: Function parameter or struct member 'info' not described in 'i810fb_init_ringbuffer' ../drivers/video/fbdev/i810/i810_accel.c:436: warning: Excess function parameter 'par' description in 'i810fb_init_ringbuffer' ../drivers/nvdimm/core.c:221: warning: Function parameter or struct member 'len' not described in 'nd_uuid_store' ../drivers/video/fbdev/i810/i810_gtf.c:126: warning: Function parameter or struct member 'xres' not described in 'i810fb_encode_registers' ../drivers/video/fbdev/i810/i810_gtf.c:126: warning: Function parameter or struct member 'yres' not described in 'i810fb_encode_registers' ../drivers/gpu/drm/radeon/radeon_cs.c:418: warning: Excess function parameter 'backoff' description in 'radeon_cs_parser_fini' In file included from ../include/linux/string.h:392, from ../arch/x86/include/asm/page_32.h:18, from ../arch/x86/include/asm/page.h:14, from ../arch/x86/include/asm/processor.h:20, from ../arch/x86/include/asm/timex.h:5, from ../include/linux/timex.h:67, from ../include/linux/time32.h:13, from ../include/linux/time.h:60, from ../include/linux/stat.h:19, from ../include/linux/module.h:13, from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:10, from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:8: In function ‘fortify_memcpy_chk’, inlined from ‘qlcnic_83xx_dcb_query_cee_param’ at ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:614:3: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/memstick/host/r592.c:48: warning: Function parameter or struct member 'tpc' not described in 'memstick_debug_get_tpc_name' ../drivers/edac/amd76x_edac.c:229: warning: Function parameter or struct member 'pdev' not described in 'amd76x_probe1' ../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'start' description in 'panthor_fw_binary_section_entry_hdr' ../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'end' description in 'panthor_fw_binary_section_entry_hdr' ../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'start' description in 'panthor_fw_binary_section_entry_hdr' ../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'end' description in 'panthor_fw_binary_section_entry_hdr' ../drivers/gpu/drm/panthor/panthor_fw.c:197: warning: Excess struct member 'buf' description in 'panthor_fw_section' ../drivers/gpu/drm/panthor/panthor_fw.c:197: warning: Excess struct member 'size' description in 'panthor_fw_section' ../drivers/gpu/drm/panthor/panthor_fw.c:267: warning: Excess struct member 'ping_work' description in 'panthor_fw' ../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: davinci_cpdma.o is added to multiple modules: ti_cpsw ti_cpsw_new ti_davinci_emac ../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: ti_cpsw ti_cpsw_new ../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_sl.o is added to multiple modules: ti_cpsw ti_cpsw_new ../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new ../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'runnable' description in 'panthor_scheduler' ../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'idle' description in 'panthor_scheduler' ../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'waiting' description in 'panthor_scheduler' ../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'has_ref' description in 'panthor_scheduler' ../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'in_progress' description in 'panthor_scheduler' ../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'stopped_groups' description in 'panthor_scheduler' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'mem' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'input' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'output' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'input_fw_va' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'output_fw_va' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'gpu_va' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'ref' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'gt' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'sync64' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'bo' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'offset' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'kmap' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'lock' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'id' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'seqno' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'last_fence' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'in_flight_jobs' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'slots' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'slot_count' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'seqno' description in 'panthor_queue' ../drivers/gpu/drm/panthor/panthor_sched.c:699: warning: Excess struct member 'data' description in 'panthor_group' ../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'start' description in 'panthor_job' ../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'size' description in 'panthor_job' ../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'latest_flush' description in 'panthor_job' ../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'start' description in 'panthor_job' ../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'end' description in 'panthor_job' ../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'mask' description in 'panthor_job' ../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'slot' description in 'panthor_job' ../drivers/gpu/drm/panthor/panthor_sched.c:1762: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_fw_events' ../drivers/gpu/drm/panthor/panthor_sched.c:1762: warning: Function parameter or struct member 'events' not described in 'panthor_sched_report_fw_events' ../drivers/gpu/drm/panthor/panthor_sched.c:2655: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_mmu_fault' ../drivers/ntb/msi.c:33: warning: Function parameter or struct member 'desc_changed' not described in 'ntb_msi_init' ../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new ../drivers/rpmsg/qcom_smd.c:229: warning: Excess struct member 'cb' description in 'qcom_smd_channel' ../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset' ../drivers/hwmon/aht10.c:224: warning: Function parameter or struct member 'data' not described in 'aht10_interval_write' ../drivers/hwmon/aht10.c:224: warning: Function parameter or struct member 'val' not described in 'aht10_interval_write' ../drivers/hwmon/aht10.c:235: warning: Function parameter or struct member 'data' not described in 'aht10_interval_read' ../drivers/hwmon/aht10.c:235: warning: Function parameter or struct member 'val' not described in 'aht10_interval_read' ../drivers/hwmon/aht10.c:244: warning: Function parameter or struct member 'data' not described in 'aht10_temperature1_read' ../drivers/hwmon/aht10.c:244: warning: Function parameter or struct member 'val' not described in 'aht10_temperature1_read' ../drivers/hwmon/aht10.c:259: warning: Function parameter or struct member 'data' not described in 'aht10_humidity1_read' ../drivers/hwmon/aht10.c:259: warning: Function parameter or struct member 'val' not described in 'aht10_humidity1_read' ../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' ../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset' ../drivers/net/usb/lan78xx.c: In function ‘lan7801_phy_init’: ../drivers/net/usb/lan78xx.c:2514:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 2514 | int ret; | ^~~ ../drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c:549: warning: Function parameter or struct member 'adev' not described in 'amdgpu_sdma_register_on_reset_callbacks'