Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mov_i’: ../arch/x86/net/bpf_jit_comp32.c:210:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 210 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mov_r’: ../arch/x86/net/bpf_jit_comp32.c:238:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 238 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mul_r’: ../arch/x86/net/bpf_jit_comp32.c:289:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 289 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_to_le_r64’: ../arch/x86/net/bpf_jit_comp32.c:322:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 322 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_to_be_r64’: ../arch/x86/net/bpf_jit_comp32.c:370:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 370 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_div_mod_r’: ../arch/x86/net/bpf_jit_comp32.c:439:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 439 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_shift_r’: ../arch/x86/net/bpf_jit_comp32.c:486:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 486 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_alu_r’: ../arch/x86/net/bpf_jit_comp32.c:528:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 528 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_alu_i’: ../arch/x86/net/bpf_jit_comp32.c:602:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 602 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_neg64’: ../arch/x86/net/bpf_jit_comp32.c:701:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 701 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_lsh_r64’: ../arch/x86/net/bpf_jit_comp32.c:735:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 735 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_arsh_r64’: ../arch/x86/net/bpf_jit_comp32.c:788:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 788 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_rsh_r64’: ../arch/x86/net/bpf_jit_comp32.c:841:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 841 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_lsh_i64’: ../arch/x86/net/bpf_jit_comp32.c:894:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 894 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_rsh_i64’: ../arch/x86/net/bpf_jit_comp32.c:942:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 942 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_arsh_i64’: ../arch/x86/net/bpf_jit_comp32.c:991:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 991 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mul_r64’: ../arch/x86/net/bpf_jit_comp32.c:1039:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1039 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mul_i64’: ../arch/x86/net/bpf_jit_comp32.c:1116:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1116 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_epilogue’: ../arch/x86/net/bpf_jit_comp32.c:1249:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1249 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_push_r64’: ../arch/x86/net/bpf_jit_comp32.c:1394:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1394 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_push_r32’: ../arch/x86/net/bpf_jit_comp32.c:1412:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1412 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_kfunc_call’: ../arch/x86/net/bpf_jit_comp32.c:1573:16: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1573 | int i, cnt = 0, first_stack_regno, last_stack_regno; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘do_jit’: ../arch/x86/net/bpf_jit_comp32.c:1666:16: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1666 | int i, cnt = 0; | ^~~ ../drivers/video/fbdev/nvidia/nv_hw.c: In function ‘nv4CalcArbitration’: ../drivers/video/fbdev/nvidia/nv_hw.c:245:28: warning: variable ‘pclks’ set but not used [-Wunused-but-set-variable=] 245 | int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs; | ^~~~~ ../drivers/net/ethernet/8390/pcnet_cs.c: In function ‘dma_block_input’: ../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; | ^~~~~~~~~~ Warning: ../lib/842/842_decompress.c:278 function parameter 'in' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'ilen' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'out' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'olen' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'in' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'ilen' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'out' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'olen' not described in 'sw842_decompress' Warning: ../lib/842/842_compress.c:478 function parameter 'in' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'ilen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'out' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'olen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'wmem' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'in' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'ilen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'out' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'olen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'wmem' not described in 'sw842_compress' ../drivers/net/ethernet/cadence/macb_main.c: In function ‘gem_get_ethtool_strings’: ../drivers/net/ethernet/cadence/macb_main.c:3364:28: warning: variable ‘queue’ set but not used [-Wunused-but-set-variable=] 3364 | struct macb_queue *queue; | ^~~~~ ../drivers/net/ethernet/emulex/benet/be_ethtool.c: In function ‘be_set_coalesce’: ../drivers/net/ethernet/emulex/benet/be_ethtool.c:349:27: warning: variable ‘eqo’ set but not used [-Wunused-but-set-variable=] 349 | struct be_eq_obj *eqo; | ^~~ In file included from ../include/asm-generic/bug.h:31, from ../arch/x86/include/asm/bug.h:193, from ../include/linux/bug.h:5, from ../include/linux/alloc_tag.h:8, from ../include/linux/vmalloc.h:5, 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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:93:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 93 | NVRAM_READ_VAL(u32) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u16.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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | 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(u16) | ^~~~~~~~~~~~~~ ../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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:91:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 91 | NVRAM_READ_VAL(s8) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u8.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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | 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(u8) | ^~~~~~~~~~~~~~ ../drivers/net/ethernet/natsemi/ns83820.c: In function ‘ns83820_run_bist’: ../drivers/net/ethernet/natsemi/ns83820.c:1703:13: warning: variable ‘loops’ set but not used [-Wunused-but-set-variable=] 1703 | int loops = 0; | ^~~~~ ../drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c: In function ‘sparx5_dsm_calendar_check’: ../drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c:504:34: warning: variable ‘kdx’ set but not used [-Wunused-but-set-variable=] 504 | u32 jdx, kdx; | ^~~ ../drivers/net/ethernet/sun/niu.c: In function ‘niu_txc_set_imask’: ../drivers/net/ethernet/sun/niu.c:4647:13: warning: variable ‘val’ set but not used [-Wunused-but-set-variable=] 4647 | u64 val; | ^~~ Warning: ../fs/f2fs/segment.c:1893 function parameter 'need_check' not described in 'f2fs_issue_discard_timeout' Warning: ../fs/f2fs/segment.c:1893 function parameter 'need_check' not described in 'f2fs_issue_discard_timeout' ../drivers/net/ethernet/ti/tlan.c: In function ‘tlan_read_and_clear_stats’: ../drivers/net/ethernet/ti/tlan.c:2072:25: warning: variable ‘def_tx’ set but not used [-Wunused-but-set-variable=] 2072 | u32 def_tx, crc, code; | ^~~~~~ In file included from ../include/linux/string.h:386, 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:578:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Warning: ../drivers/infiniband/hw/mlx5/umr.c:987 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * This function makes an mkey non-present by zapping the translation entries of Warning: ../drivers/most/most_usb.c:68 struct member 'dev' not described in 'most_dci_obj' Warning: ../drivers/most/most_usb.c:121 struct member 'dev' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'clear_work' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'on_netinfo' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:649 function parameter 'on_netinfo' not described in 'hdm_request_netinfo' Warning: ../drivers/most/most_usb.c:68 struct member 'dev' not described in 'most_dci_obj' Warning: ../drivers/most/most_usb.c:121 struct member 'dev' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'clear_work' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'on_netinfo' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:649 function parameter 'on_netinfo' not described in 'hdm_request_netinfo' ../fs/xfs/scrub/stats.c: In function ‘xchk_stats_estimate_bufsize’: ../fs/xfs/scrub/stats.c:137:34: warning: variable ‘css’ set but not used [-Wunused-but-set-variable=] 137 | struct xchk_scrub_stats *css = &cs->cs_stats[0]; | ^~~ ../fs/xfs/scrub/tempfile.c: In function ‘xrep_tempfile_copyin’: ../fs/xfs/scrub/tempfile.c:492:33: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable=] 492 | loff_t pos = XFS_FSB_TO_B(mp, off); | ^~~ WARNING: modpost: vmlinux: section mismatch in reference: lookup_object_or_alloc+0x176 (section: .text) -> is_static_object (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __arm_v7s_unmap+0x386 (section: .text) -> dummy_tlb_add_page (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __arm_v7s_unmap.cold+0x5b (section: .text.unlikely) -> dummy_tlb_flush (section: .init.text) Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mov_i’: ../arch/x86/net/bpf_jit_comp32.c:210:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 210 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mov_r’: ../arch/x86/net/bpf_jit_comp32.c:238:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 238 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mul_r’: ../arch/x86/net/bpf_jit_comp32.c:289:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 289 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_to_le_r64’: ../arch/x86/net/bpf_jit_comp32.c:322:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 322 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_to_be_r64’: ../arch/x86/net/bpf_jit_comp32.c:370:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 370 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_div_mod_r’: ../arch/x86/net/bpf_jit_comp32.c:439:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 439 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_shift_r’: ../arch/x86/net/bpf_jit_comp32.c:486:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 486 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_alu_r’: ../arch/x86/net/bpf_jit_comp32.c:528:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 528 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_alu_i’: ../arch/x86/net/bpf_jit_comp32.c:602:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 602 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_neg64’: ../arch/x86/net/bpf_jit_comp32.c:701:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 701 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_lsh_r64’: ../arch/x86/net/bpf_jit_comp32.c:735:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 735 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_arsh_r64’: ../arch/x86/net/bpf_jit_comp32.c:788:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 788 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_rsh_r64’: ../arch/x86/net/bpf_jit_comp32.c:841:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 841 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_lsh_i64’: ../arch/x86/net/bpf_jit_comp32.c:894:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 894 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_rsh_i64’: ../arch/x86/net/bpf_jit_comp32.c:942:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 942 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_arsh_i64’: ../arch/x86/net/bpf_jit_comp32.c:991:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 991 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mul_r64’: ../arch/x86/net/bpf_jit_comp32.c:1039:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1039 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_ia32_mul_i64’: ../arch/x86/net/bpf_jit_comp32.c:1116:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1116 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_epilogue’: ../arch/x86/net/bpf_jit_comp32.c:1249:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1249 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_push_r64’: ../arch/x86/net/bpf_jit_comp32.c:1394:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1394 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_push_r32’: ../arch/x86/net/bpf_jit_comp32.c:1412:13: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1412 | int cnt = 0; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘emit_kfunc_call’: ../arch/x86/net/bpf_jit_comp32.c:1573:16: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1573 | int i, cnt = 0, first_stack_regno, last_stack_regno; | ^~~ ../arch/x86/net/bpf_jit_comp32.c: In function ‘do_jit’: ../arch/x86/net/bpf_jit_comp32.c:1666:16: warning: variable ‘cnt’ set but not used [-Wunused-but-set-variable=] 1666 | int i, cnt = 0; | ^~~ ../drivers/net/ethernet/8390/pcnet_cs.c: In function ‘dma_block_input’: ../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; | ^~~~~~~~~~ ../drivers/video/fbdev/nvidia/nv_hw.c: In function ‘nv4CalcArbitration’: ../drivers/video/fbdev/nvidia/nv_hw.c:245:28: warning: variable ‘pclks’ set but not used [-Wunused-but-set-variable=] 245 | int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs; | ^~~~~ Warning: ../lib/842/842_compress.c:478 function parameter 'in' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'ilen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'out' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'olen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'wmem' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'in' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'ilen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'out' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'olen' not described in 'sw842_compress' Warning: ../lib/842/842_compress.c:478 function parameter 'wmem' not described in 'sw842_compress' Warning: ../lib/842/842_decompress.c:278 function parameter 'in' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'ilen' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'out' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'olen' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'in' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'ilen' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'out' not described in 'sw842_decompress' Warning: ../lib/842/842_decompress.c:278 function parameter 'olen' not described in 'sw842_decompress' ../drivers/net/ethernet/cadence/macb_main.c: In function ‘gem_get_ethtool_strings’: ../drivers/net/ethernet/cadence/macb_main.c:3364:28: warning: variable ‘queue’ set but not used [-Wunused-but-set-variable=] 3364 | struct macb_queue *queue; | ^~~~~ In file included from ../include/asm-generic/bug.h:31, from ../arch/x86/include/asm/bug.h:193, from ../include/linux/bug.h:5, from ../include/linux/alloc_tag.h:8, from ../include/linux/vmalloc.h:5, 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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:93:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 93 | NVRAM_READ_VAL(u32) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u16.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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | 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(u16) | ^~~~~~~~~~~~~~ ../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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:91:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 91 | NVRAM_READ_VAL(s8) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u8.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:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | 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:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | 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(u8) | ^~~~~~~~~~~~~~ ../drivers/net/ethernet/emulex/benet/be_ethtool.c: In function ‘be_set_coalesce’: ../drivers/net/ethernet/emulex/benet/be_ethtool.c:349:27: warning: variable ‘eqo’ set but not used [-Wunused-but-set-variable=] 349 | struct be_eq_obj *eqo; | ^~~ ../drivers/net/ethernet/natsemi/ns83820.c: In function ‘ns83820_run_bist’: ../drivers/net/ethernet/natsemi/ns83820.c:1703:13: warning: variable ‘loops’ set but not used [-Wunused-but-set-variable=] 1703 | int loops = 0; | ^~~~~ ../drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c: In function ‘sparx5_dsm_calendar_check’: ../drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c:504:34: warning: variable ‘kdx’ set but not used [-Wunused-but-set-variable=] 504 | u32 jdx, kdx; | ^~~ In file included from ../include/linux/string.h:386, 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:578:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Warning: ../fs/f2fs/segment.c:1893 function parameter 'need_check' not described in 'f2fs_issue_discard_timeout' Warning: ../fs/f2fs/segment.c:1893 function parameter 'need_check' not described in 'f2fs_issue_discard_timeout' ../drivers/net/ethernet/ti/tlan.c: In function ‘tlan_read_and_clear_stats’: ../drivers/net/ethernet/ti/tlan.c:2072:25: warning: variable ‘def_tx’ set but not used [-Wunused-but-set-variable=] 2072 | u32 def_tx, crc, code; | ^~~~~~ ../drivers/net/ethernet/sun/niu.c: In function ‘niu_txc_set_imask’: ../drivers/net/ethernet/sun/niu.c:4647:13: warning: variable ‘val’ set but not used [-Wunused-but-set-variable=] 4647 | u64 val; | ^~~ Warning: ../drivers/most/most_usb.c:68 struct member 'dev' not described in 'most_dci_obj' Warning: ../drivers/most/most_usb.c:121 struct member 'dev' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'clear_work' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'on_netinfo' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:649 function parameter 'on_netinfo' not described in 'hdm_request_netinfo' Warning: ../drivers/most/most_usb.c:68 struct member 'dev' not described in 'most_dci_obj' Warning: ../drivers/most/most_usb.c:121 struct member 'dev' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'clear_work' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:121 struct member 'on_netinfo' not described in 'most_dev' Warning: ../drivers/most/most_usb.c:649 function parameter 'on_netinfo' not described in 'hdm_request_netinfo' Warning: ../drivers/infiniband/hw/mlx5/umr.c:987 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * This function makes an mkey non-present by zapping the translation entries of ../fs/xfs/scrub/stats.c: In function ‘xchk_stats_estimate_bufsize’: ../fs/xfs/scrub/stats.c:137:34: warning: variable ‘css’ set but not used [-Wunused-but-set-variable=] 137 | struct xchk_scrub_stats *css = &cs->cs_stats[0]; | ^~~ ../fs/xfs/scrub/tempfile.c: In function ‘xrep_tempfile_copyin’: ../fs/xfs/scrub/tempfile.c:492:33: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable=] 492 | loff_t pos = XFS_FSB_TO_B(mp, off); | ^~~ WARNING: modpost: vmlinux: section mismatch in reference: lookup_object_or_alloc+0x176 (section: .text) -> is_static_object (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __arm_v7s_unmap+0x386 (section: .text) -> dummy_tlb_add_page (section: .init.text) WARNING: modpost: vmlinux: section mismatch in reference: __arm_v7s_unmap.cold+0x5b (section: .text.unlikely) -> dummy_tlb_flush (section: .init.text)