Below is the list of build error/warning regressions/improvements in
v5.6[1] compared to v5.5[2].
Summarized:
- build errors: +5/-0
- build warnings: +148/-180
JFYI, when comparing v5.6[1] to v5.6-rc7[3], the summaries are:
- build errors: +0/-0
- build warnings: +1/-0
Note that there may be false regressions, as some logs are incomplete.
Still, they're build errors/warnings.
Happy fixing! ;-)
Thanks to the linux-next team for providing the build service.
[1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/7111951b8d4973bda27ff663f2cf18b663d15b48/ (all 239 configs)
[2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/d5226fa6dbae0569ee43ecfc08bdcd6770fc4755/ (232 out of 239 configs)
[3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/16fbf79b0f83bc752cee8589279f1ebfe57b3b6e/ (all 239 configs)
*** ERRORS ***
5 error regressions:
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c: error: implicit declaration of function 'cpu_has_feature' [-Werror=implicit-function-declaration]: => 626:2
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c: error: implicit declaration of function 'disable_kernel_vsx' [-Werror=implicit-function-declaration]: => 662:2
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c: error: implicit declaration of function 'enable_kernel_vsx' [-Werror=implicit-function-declaration]: => 626:2
+ error: "devm_ioremap_resource" [drivers/net/ethernet/xilinx/xilinx_emac.ko] undefined!: => N/A
+ error: "devm_ioremap_resource" [drivers/ptp/ptp_ines.ko] undefined!: => N/A
*** WARNINGS ***
148 warning regressions:
+ .config: warning: override: reassigning to symbol MIPS_CPS_NS16550_SHIFT: => 11986, 11981, 11987, 11983
+ .config: warning: override: reassigning to symbol PPC_64K_PAGES: => 12009
+ .config: warning: override: reassigning to symbol SMP: => 4058
+ .config: warning: override: reassigning to symbol UML_NET_ETHERTAP: => 4172, 4196
+ .config: warning: override: reassigning to symbol UML_NET_MCAST: => 4177, 4201
+ .config: warning: override: reassigning to symbol UML_NET_SLIP: => 4198, 4174
+ .config: warning: override: reassigning to symbol UML_NET_SLIRP: => 4179, 4203
+ .config: warning: override: reassigning to symbol VIRTUALIZATION: => 4058
+ /kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h: warning: value computed is not used [-Wunused-value]: => 57:2
+ /kisskb/src/arch/powerpc/include/asm/epapr_hcalls.h: warning: array subscript 1 is outside array bounds of 'const char[1]' [-Warray-bounds]: => 298:20
+ /kisskb/src/arch/powerpc/include/asm/epapr_hcalls.h: warning: array subscript 2 is outside array bounds of 'const char[1]' [-Warray-bounds]: => 299:20
+ /kisskb/src/arch/powerpc/include/asm/epapr_hcalls.h: warning: array subscript 3 is outside array bounds of 'const char[1]' [-Warray-bounds]: => 300:20
+ /kisskb/src/arch/s390/boot/mem_detect.c: warning: 'detect_memory' uses dynamic stack allocation: => 175:1
+ /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c: warning: 'cf_diag_push_sample' uses dynamic stack allocation: => 519:1
+ /kisskb/src/arch/s390/kernel/perf_cpum_sf.c: warning: 'perf_push_sample' uses dynamic stack allocation: => 1134:1
+ /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: warning: 'wait_for_states.constprop' uses dynamic stack allocation: => 403:1
+ /kisskb/src/drivers/firmware/qcom_scm-legacy.c: warning: (near initialization for 'smc.args') [-Wmissing-braces]: => 139:9
+ /kisskb/src/drivers/firmware/qcom_scm-legacy.c: warning: missing braces around initializer [-Wmissing-braces]: => 139:9
+ /kisskb/src/drivers/firmware/qcom_scm-smc.c: warning: (near initialization for 'smc.args') [-Wmissing-braces]: => 94:9
+ /kisskb/src/drivers/firmware/qcom_scm-smc.c: warning: missing braces around initializer [-Wmissing-braces]: => 94:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: warning: (near initialization for 'params.triggers') [-Wmissing-braces]: => 8490:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: warning: missing braces around initializer [-Wmissing-braces]: => 8490:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c: warning: (near initialization for 'dummy_record.record_header') [-Wmissing-braces]: => 297:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c: warning: missing braces around initializer [-Wmissing-braces]: => 297:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c: warning: (near initialization for 'encoder_control.header') [-Wmissing-braces]: => 116:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c: warning: (near initialization for 'pixel_clock.header') [-Wmissing-braces]: => 342:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c: warning: missing braces around initializer [-Wmissing-braces]: => 342:9, 116:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c: warning: (near initialization for 'clock_table.DcfClocks') [-Wmissing-braces]: => 701:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c: warning: missing braces around initializer [-Wmissing-braces]: => 701:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: warning: (near initialization for 'dpcd_pattern_period[0]') [-Wmissing-braces]: => 2674:8
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: warning: (near initialization for 'dpcd_test_mode.bits') [-Wmissing-braces]: => 2672:8
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: warning: missing braces around initializer [-Wmissing-braces]: => 2672:8, 2674:8
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_hubp.c: warning: (near initialization for 'rq_regs.rq_regs_l') [-Wmissing-braces]: => 1256:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_hubp.c: warning: missing braces around initializer [-Wmissing-braces]: => 1256:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_hubp.c: warning: (near initialization for 'PLAT_54186_wa.header') [-Wmissing-braces]: => 770:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_hubp.c: warning: (near initialization for 'rq_regs.rq_regs_l') [-Wmissing-braces]: => 357:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_hubp.c: warning: missing braces around initializer [-Wmissing-braces]: => 770:9, 357:9
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c: warning: 'PixelPTEReqHeightPTEs' may be used uninitialized in this function [-Wuninitialized]: => 1450:37
+ /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: warning: (near initialization for 'desc.ident') [-Wmissing-braces]: => 5468:9
+ /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: warning: missing braces around initializer [-Wmissing-braces]: => 5468:9
+ /kisskb/src/drivers/hwmon/drivetemp.c: warning: 'temp_raw' may be used uninitialized in this function [-Wuninitialized]: => 250:20, 250:9
+ /kisskb/src/drivers/i2c/busses/i2c-mlxcpld.c: warning: 'datalen' may be used uninitialized in this function [-Wuninitialized]: => 340:7
+ /kisskb/src/drivers/i2c/busses/i2c-mlxcpld.c: warning: 'val' is used uninitialized in this function [-Wuninitialized]: => 209:6
+ /kisskb/src/drivers/i2c/busses/i2c-mlxcpld.c: warning: 'val' may be used uninitialized in this function [-Wuninitialized]: => 337:25, 513:11, 271:6
+ /kisskb/src/drivers/net/ethernet/ibm/ibmvnic.c: warning: 'reset_state' may be used uninitialized in this function [-Wuninitialized]: => 2200:20
+ /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h: warning: overflow in implicit constant conversion [-Woverflow]: => 634:2
+ /kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-config.c: warning: 'vxge_hw_device_hw_info_get' uses dynamic stack allocation: => 1089:1
+ /kisskb/src/drivers/net/wireless/realtek/rtw88/pci.c: warning: 'rtw_pci_resume' defined but not used [-Wunused-function]: => 1296:12
+ /kisskb/src/drivers/net/wireless/realtek/rtw88/pci.c: warning: 'rtw_pci_suspend' defined but not used [-Wunused-function]: => 1291:12
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_add_vlan_id' uses dynamic stack allocation: => 315:1
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_del_vlan_id' uses dynamic stack allocation: => 329:1
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_dev_init' uses dynamic stack allocation: => 491:1
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_query_rgid' uses dynamic stack allocation: => 214:1
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_register_dmb' uses dynamic stack allocation: => 280:1
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_signal_ieq' uses dynamic stack allocation: => 357:1
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_unregister_dmb' uses dynamic stack allocation: => 301:1
+ /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'query_info' uses dynamic stack allocation: => 83:1
+ /kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c: warning: 'cxgbit_tx_datain_iso.isra.34' uses dynamic stack allocation: => 498:1
+ /kisskb/src/drivers/target/iscsi/iscsi_target.c: warning: 'iscsit_send_datain' uses dynamic stack allocation: => 2871:1
+ /kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c: warning: 'udc' may be used uninitialized in this function [-Wmaybe-uninitialized]: => 1840:14
+ /kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c: warning: 'udc' may be used uninitialized in this function [-Wuninitialized]: => 1840:2
+ /kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]: => 836:13, 964:13, 1490:12
+ /kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 837:5, 1491:27, 837:28, 965:28, 965:5, 1491:4
+ /kisskb/src/drivers/usb/gadget/udc/fsl_qe_udc.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 542:37, 596:5, 563:8, 580:8, 566:8
+ /kisskb/src/drivers/usb/host/fhci-hcd.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 398:8
+ /kisskb/src/fs/afs/dynroot.c: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized]: => 117:6
+ /kisskb/src/fs/gfs2/lops.c: warning: 'off' may be used uninitialized in this function [-Wuninitialized]: => 564:8
+ /kisskb/src/fs/io-wq.c: warning: 'work' may be used uninitialized in this function [-Wuninitialized]: => 913:16
+ /kisskb/src/fs/io_uring.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 5856:13
+ /kisskb/src/fs/nfs/super.c: warning: 'nfs_show_stats' uses dynamic stack allocation: => 652:1
+ /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
+ /kisskb/src/kernel/bpf/syscall.c: warning: 'bpf_prog_get_info_by_fd.isra.23' uses dynamic stack allocation: => 3067:1
+ /kisskb/src/kernel/bpf/syscall.c: warning: 'bpf_prog_show_fdinfo' uses dynamic stack allocation: => 1784:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_free_coherent' uses dynamic stack allocation: => 1490:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_sg_for_cpu' uses dynamic stack allocation: => 1604:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_sg_for_device' uses dynamic stack allocation: => 1636:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_single_for_cpu' uses dynamic stack allocation: => 1551:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_single_for_device' uses dynamic stack allocation: => 1571:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_unmap_page' uses dynamic stack allocation: => 1338:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_unmap_resource' uses dynamic stack allocation: => 1532:1
+ /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_unmap_sg' uses dynamic stack allocation: => 1428:1
+ /kisskb/src/kernel/events/core.c: warning: '___perf_sw_event' uses dynamic stack allocation: => 8685:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_aux_event' uses dynamic stack allocation: => 7955:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_bpf_output' uses dynamic stack allocation: => 8252:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_comm_output' uses dynamic stack allocation: => 7400:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation: => 8163:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_mmap_output' uses dynamic stack allocation: => 7664:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_namespaces_output' uses dynamic stack allocation: => 7499:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_read_event' uses dynamic stack allocation: => 7026:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_switch_output' uses dynamic stack allocation: => 8047:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_task_output' uses dynamic stack allocation: => 7306:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_log_itrace_start' uses dynamic stack allocation: => 8360:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_log_lost_samples' uses dynamic stack allocation: => 7988:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_log_throttle' uses dynamic stack allocation: => 8118:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation: => 9830:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_tp_event' uses dynamic stack allocation: => 8999:1
+ /kisskb/src/kernel/events/ring_buffer.c: warning: 'perf_output_begin' uses dynamic stack allocation: => 283:1
+ /kisskb/src/kernel/events/ring_buffer.c: warning: 'perf_output_begin_backward' uses dynamic stack allocation: => 275:1
+ /kisskb/src/kernel/events/ring_buffer.c: warning: 'perf_output_begin_forward' uses dynamic stack allocation: => 269:1
+ /kisskb/src/kernel/padata.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 539:2
+ /kisskb/src/kernel/rseq.c: warning: '__rseq_handle_notify_resume' uses dynamic stack allocation: => 281:1
+ /kisskb/src/kernel/rseq.c: warning: 'rseq_syscall' uses dynamic stack allocation: => 300:1
+ /kisskb/src/kernel/smp.c: warning: 'smp_call_function_single' uses dynamic stack allocation: => 316:1
+ /kisskb/src/kernel/trace/trace_events.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 2040:6
+ /kisskb/src/lib/crypto/chacha20poly1305.c: warning: 'chacha20poly1305_crypt_sg_inplace' uses dynamic stack allocation: => 335:1
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_dynamic_all' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_dynamic_partial.isra.29' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_none.isra.63' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_runtime_all.isra.49' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_runtime_partial.isra.41' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_static_all' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_none' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_static_all' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_static_partial' uses dynamic stack allocation: => 253:15
+ /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_zero' uses dynamic stack allocation: => 253:15
+ /kisskb/src/mm/slub.c: warning: '___slab_alloc' uses dynamic stack allocation: => 2654:1
+ /kisskb/src/mm/slub.c: warning: '__slab_free' uses dynamic stack allocation: => 2967:1
+ /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.42' uses dynamic stack allocation: => 2192:1
+ /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.41' uses dynamic stack allocation: => 1899:1
+ /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.40' uses dynamic stack allocation: => 2260:1
+ /kisskb/src/net/bridge/br_device.c: warning: 'br_get_stats64' uses dynamic stack allocation: => 220:1
+ /kisskb/src/net/bridge/netfilter/ebtables.c: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation: => 1854:1
+ warning: 12 bad relocations: => N/A
+ warning: 140 bad relocations: => N/A
+ warning: unmet direct dependencies detected for SPI_PXA2XX: => N/A
+ warning: vmlinux.o(.text+0x314c8): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): => N/A
+ warning: vmlinux.o(.text+0x36698): Section mismatch in reference from the function mips_sc_init() to the function .init.text:mips_sc_probe_cm3(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x2b74): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x2b78): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x2d7c): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x2d80): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x2dd0): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x2fd8): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x3d64): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x3d74): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x3d78): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x3d88): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x3d90): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x3da4): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x4044): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x4054): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x4070): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): => N/A
180 warning improvements:
- /kisskb/src/arch/arm/include/asm/irqflags.h: warning: 'flags' may be used uninitialized in this function [-Wuninitialized]: 171:2 =>
- /kisskb/src/arch/m68k/include/asm/string.h: warning: '__builtin_memcpy' forming offset [3, 4] is out of the bounds [0, 2] of object '__gu_val' with type 'short unsigned int' [-Warray-bounds]: 72:25 =>
- /kisskb/src/arch/powerpc/include/asm/io.h: warning: 'px_cmd' may be used uninitialized in this function [-Wmaybe-uninitialized]: 133:2 =>
- /kisskb/src/arch/powerpc/include/asm/io.h: warning: 'px_is' may be used uninitialized in this function [-Wmaybe-uninitialized]: 133:2 =>
- /kisskb/src/arch/s390/boot/mem_detect.c: warning: 'detect_memory' uses dynamic stack allocation [enabled by default]: 175:1 =>
- /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c: warning: 'cf_diag_push_sample' uses dynamic stack allocation [enabled by default]: 519:1 =>
- /kisskb/src/arch/s390/kernel/perf_cpum_sf.c: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default]: 1134:1 =>
- /kisskb/src/arch/s390/kernel/unwind_bc.c: warning: 'ip' may be used uninitialized in this function [-Wuninitialized]: 168:12, 164:5 =>
- /kisskb/src/crypto/sha512_generic.c: warning: the frame size of 1176 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 149:1 =>
- /kisskb/src/crypto/sha512_generic.c: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 149:1 =>
- /kisskb/src/crypto/sha512_generic.c: warning: the frame size of 1188 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 149:1 =>
- /kisskb/src/drivers/block/null_blk_main.c: warning: 'new_value' may be used uninitialized in this function [-Wmaybe-uninitialized]: 307:48, 291:12 =>
- /kisskb/src/drivers/block/null_blk_main.c: warning: 'new_value' may be used uninitialized in this function [-Wuninitialized]: 326:1, 311:1, 324:1, 310:1 =>
- /kisskb/src/drivers/bus/fsl-mc/fsl-mc-bus.c: warning: (near initialization for 'endpoint1.type') [-Wmissing-braces]: 719:9 =>
- /kisskb/src/drivers/bus/fsl-mc/fsl-mc-bus.c: warning: (near initialization for 'endpoint2.type') [-Wmissing-braces]: 720:9 =>
- /kisskb/src/drivers/bus/fsl-mc/fsl-mc-bus.c: warning: (near initialization for 'endpoint_desc.type') [-Wmissing-braces]: 718:9 =>
- /kisskb/src/drivers/bus/fsl-mc/fsl-mc-bus.c: warning: missing braces around initializer [-Wmissing-braces]: 718:9, 719:9, 720:9 =>
- /kisskb/src/drivers/clk/ti/clk.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 579:2 =>
- /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: warning: 'wait_for_states.constprop.28' uses dynamic stack allocation [enabled by default]: 403:1 =>
- /kisskb/src/drivers/gpio/gpiolib-of.c: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized]: 656:8 =>
- /kisskb/src/drivers/gpio/gpiolib-of.c: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized]: 656:8 =>
- /kisskb/src/drivers/gpu/drm/drm_atomic.c: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized]: 426:38 =>
- /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]: 722:23 =>
- /kisskb/src/drivers/gpu/drm/msm/disp/mdp5/mdp5.xml.h: warning: 'uv_filter' may be used uninitialized in this function [-Wuninitialized]: 1036:16 =>
- /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized]: 162:16 =>
- /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized]: 154:40 =>
- /kisskb/src/drivers/gpu/drm/sun4i/sun4i_tcon.c: warning: 'has_lvds_alt' may be used uninitialized in this function [-Wuninitialized]: 1179:35 =>
- /kisskb/src/drivers/gpu/drm/tegra/dpaux.c: warning: 'status' may be used uninitialized in this function [-Wuninitialized]: 751:6, 787:6 =>
- /kisskb/src/drivers/mtd/ubi/eba.c: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized]: 988:7 =>
- /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: warning: overflow in implicit constant conversion [-Woverflow]: 577:41 =>
- /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 302:1 =>
- /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1232 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 302:1 =>
- /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1416 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 302:1 =>
- /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/wq.c: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'size_t' [-Wformat]: 92:2 =>
- /kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-config.c: warning: 'vxge_hw_device_hw_info_get' uses dynamic stack allocation [enabled by default]: 1089:1 =>
- /kisskb/src/drivers/net/ethernet/pensando/ionic/ionic_main.c: warning: 'hb' may be used uninitialized in this function [-Wmaybe-uninitialized]: 331:6 =>
- /kisskb/src/drivers/rtc/rtc-rv3029c2.c: warning: 'elem' may be used uninitialized in this function [-Wuninitialized]: 660:3 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_add_vlan_id' uses dynamic stack allocation [enabled by default]: 315:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_del_vlan_id' uses dynamic stack allocation [enabled by default]: 329:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_dev_init' uses dynamic stack allocation [enabled by default]: 491:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_query_rgid' uses dynamic stack allocation [enabled by default]: 214:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_register_dmb' uses dynamic stack allocation [enabled by default]: 280:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_signal_ieq' uses dynamic stack allocation [enabled by default]: 357:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_unregister_dmb' uses dynamic stack allocation [enabled by default]: 301:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'query_info' uses dynamic stack allocation [enabled by default]: 83:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'register_ieq' uses dynamic stack allocation [enabled by default]: 139:1 =>
- /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'register_sba' uses dynamic stack allocation [enabled by default]: 110:1 =>
- /kisskb/src/drivers/soc/qcom/wcnss_ctrl.c: warning: 'expect_cbc' may be used uninitialized in this function [-Wuninitialized]: 299:5 =>
- /kisskb/src/drivers/spi/spi-sh-msiof.c: warning: "STR" redefined [enabled by default]: 76:0 =>
- /kisskb/src/drivers/spi/spi-sh-msiof.c: warning: "STR" redefined: 76, 76:0 =>
- /kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c: warning: 'cxgbit_tx_datain_iso.isra.35' uses dynamic stack allocation [enabled by default]: 498:1 =>
- /kisskb/src/drivers/target/iscsi/iscsi_target.c: warning: 'iscsit_send_datain' uses dynamic stack allocation [enabled by default]: 2875:1 =>
- /kisskb/src/drivers/usb/host/xhci-debugfs.c: warning: 'f_map' may be used uninitialized in this function [-Wuninitialized]: 327:20, 246:20 =>
- /kisskb/src/fs/nfs/super.c: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default]: 911:1 =>
- /kisskb/src/fs/proc/inode.c: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]: 374:12 =>
- /kisskb/src/fs/ubifs/debug.h: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=]: 158:11 =>
- /kisskb/src/fs/ubifs/orphan.c: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' [-Wformat]: 140:3, 132:3 =>
- /kisskb/src/include/asm-generic/bitops/non-atomic.h: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized]: 106:21 =>
- /kisskb/src/include/asm-generic/io.h: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized]: 225:15 =>
- /kisskb/src/include/asm-generic/io.h: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized]: 225:15 =>
- /kisskb/src/include/linux/device.h: warning: this statement may fall through [-Wimplicit-fallthrough=]: 1776:2 =>
- /kisskb/src/include/linux/kern_levels.h: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'size_t {aka unsigned int}' [-Wformat=]: 5:18 =>
- /kisskb/src/include/linux/kern_levels.h: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'size_t' {aka 'unsigned int'} [-Wformat=]: 5:18 =>
- /kisskb/src/kernel/bpf/syscall.c: warning: 'bpf_prog_get_info_by_fd.isra.22' uses dynamic stack allocation [enabled by default]: 2748:1 =>
- /kisskb/src/kernel/bpf/syscall.c: warning: 'bpf_prog_show_fdinfo' uses dynamic stack allocation [enabled by default]: 1492:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'bucket_find_contain' uses dynamic stack allocation [enabled by default]: 367:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_free_coherent' uses dynamic stack allocation [enabled by default]: 1490:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_mapping_error' uses dynamic stack allocation [enabled by default]: 1321:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_sg_for_cpu' uses dynamic stack allocation [enabled by default]: 1604:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_sg_for_device' uses dynamic stack allocation [enabled by default]: 1636:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_single_for_cpu' uses dynamic stack allocation [enabled by default]: 1551:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_sync_single_for_device' uses dynamic stack allocation [enabled by default]: 1571:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_unmap_page' uses dynamic stack allocation [enabled by default]: 1338:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_unmap_resource' uses dynamic stack allocation [enabled by default]: 1532:1 =>
- /kisskb/src/kernel/dma/debug.c: warning: 'debug_dma_unmap_sg' uses dynamic stack allocation [enabled by default]: 1428:1 =>
- /kisskb/src/kernel/events/core.c: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default]: 8676:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default]: 7946:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default]: 8243:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default]: 7391:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default]: 8154:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default]: 7655:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default]: 7490:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default]: 7017:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default]: 8038:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default]: 7297:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default]: 8351:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default]: 7979:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default]: 8109:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default]: 9821:1 =>
- /kisskb/src/kernel/events/core.c: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default]: 8990:1 =>
- /kisskb/src/kernel/events/ring_buffer.c: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default]: 283:1 =>
- /kisskb/src/kernel/events/ring_buffer.c: warning: 'perf_output_begin_backward' uses dynamic stack allocation [enabled by default]: 275:1 =>
- /kisskb/src/kernel/events/ring_buffer.c: warning: 'perf_output_begin_forward' uses dynamic stack allocation [enabled by default]: 269:1 =>
- /kisskb/src/kernel/rseq.c: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default]: 249:1 =>
- /kisskb/src/kernel/rseq.c: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default]: 300:1 =>
- /kisskb/src/kernel/sched/cputime.c: warning: 'val' may be used uninitialized in this function [-Wuninitialized]: 1007:6 =>
- /kisskb/src/kernel/smp.c: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default]: 316:1 =>
- /kisskb/src/lib/crypto/chacha20poly1305.c: warning: 'chacha20poly1305_crypt_sg_inplace' uses dynamic stack allocation [enabled by default]: 332:1 =>
- /kisskb/src/lib/mpi/mpicoder.c: warning: 'buff' may be used uninitialized in this function [-Wuninitialized]: 352:8, 336:12 => 352:8
- /kisskb/src/lib/rhashtable.c: warning: 'next' may be used uninitialized in this function [-Wuninitialized]: 259:20 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default]: 269:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_dynamic_partial.isra.29' uses dynamic stack allocation [enabled by default]: 268:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_none.isra.63' uses dynamic stack allocation [enabled by default]: 275:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_runtime_all.isra.49' uses dynamic stack allocation [enabled by default]: 272:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_runtime_partial.isra.41' uses dynamic stack allocation [enabled by default]: 271:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_static_all' uses dynamic stack allocation [enabled by default]: 266:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation [enabled by default]: 265:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation [enabled by default]: 263:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default]: 269:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation [enabled by default]: 268:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_none' uses dynamic stack allocation [enabled by default]: 275:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation [enabled by default]: 272:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation [enabled by default]: 271:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_static_all' uses dynamic stack allocation [enabled by default]: 266:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_static_partial' uses dynamic stack allocation [enabled by default]: 265:1 =>
- /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_zero' uses dynamic stack allocation [enabled by default]: 263:1 =>
- /kisskb/src/mm/ksm.c: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized]: 1391:15 =>
- /kisskb/src/mm/slub.c: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default]: 2627:1 =>
- /kisskb/src/mm/slub.c: warning: '__slab_free' uses dynamic stack allocation [enabled by default]: 2940:1 =>
- /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.52' uses dynamic stack allocation [enabled by default]: 2175:1 =>
- /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.54' uses dynamic stack allocation [enabled by default]: 1880:1 =>
- /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.53' uses dynamic stack allocation [enabled by default]: 2243:1 =>
- /kisskb/src/net/bridge/br_device.c: warning: 'br_get_stats64' uses dynamic stack allocation [enabled by default]: 221:1 =>
- /kisskb/src/net/bridge/br_netlink.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 587:10, 648:7 => 571:6
- /kisskb/src/net/bridge/netfilter/ebtables.c: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default]: 1854:1 =>
- /kisskb/src/net/sunrpc/stats.c: warning: 'rpc_clnt_show_stats' uses dynamic stack allocation [enabled by default]: 276:1 =>
- /kisskb/src/sound/core/pcm_iec958.c: warning: 'ws' may be used uninitialized in this function [-Wuninitialized]: 77:9 =>
- /kisskb/src/sound/soc/fsl/fsl_ssi.c: warning: 'baudrate' may be used uninitialized in this function [-Wuninitialized]: 769:7 =>
- warning: 14 bad relocations: N/A =>
- warning: 142 bad relocations: N/A =>
- warning: 2 bad relocations: N/A =>
- warning: arch/powerpc/oprofile/oprofile.o (.PPC.EMB.apuinfo): unexpected non-allocatable section.: N/A =>
- warning: vmlinux.o(.text+0x313c8): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): N/A =>
- warning: vmlinux.o(.text+0x36598): Section mismatch in reference from the function mips_sc_init() to the function .init.text:mips_sc_probe_cm3(): N/A =>
- warning: vmlinux.o(.text+0x3774): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A =>
- warning: vmlinux.o(.text+0x39c8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A =>
- warning: vmlinux.o(.text+0x6ca9c): Section mismatch in reference from the function .fsl_add_bridge() to the function .init.text:.setup_pci_cmd(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x2be4): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x2be8): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x2dec): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x2df0): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x2e40): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x3048): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x3dd4): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x3de4): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x3de8): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x3df8): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x3e00): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x3e14): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x40b4): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x40c4): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x40e0): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x5d0): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x5f4): Section mismatch in reference from the function .smp_setup_pacas() to the function .init.text:.allocate_paca(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x630): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x650): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x71c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x720): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x760): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x79c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x7e0): Section mismatch in reference from the function mmp2_add_uart() to the function .init.text:pxa_register_device(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x7ec): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart1: N/A =>
- warning: vmlinux.o(.text.unlikely+0x7f0): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart3: N/A =>
- warning: vmlinux.o(.text.unlikely+0x7f4): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart4: N/A =>
- warning: vmlinux.o(.text.unlikely+0x7f8): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart2: N/A =>
- warning: vmlinux.o(.text.unlikely+0x838): Section mismatch in reference from the function mmp2_add_sdhost() to the function .init.text:pxa_register_device(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x844): Section mismatch in reference from the function mmp2_add_sdhost() to the variable .init.data:mmp2_device_sdh0: N/A =>
- warning: vmlinux.o(.text.unlikely+0x848): Section mismatch in reference from the function mmp2_add_sdhost() to the variable .init.data:mmp2_device_sdh2: N/A =>
- warning: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function mmp2_add_sdhost() to the variable .init.data:mmp2_device_sdh3: N/A =>
- warning: vmlinux.o(.text.unlikely+0x850): Section mismatch in reference from the function mmp2_add_sdhost() to the variable .init.data:mmp2_device_sdh1: N/A =>
- warning: vmlinux.o(.text.unlikely+0x898): Section mismatch in reference from the function mmp2_add_uart() to the function .init.text:pxa_register_device(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x8a4): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart1: N/A =>
- warning: vmlinux.o(.text.unlikely+0x8a8): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart3: N/A =>
- warning: vmlinux.o(.text.unlikely+0x8ac): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart4: N/A =>
- warning: vmlinux.o(.text.unlikely+0x8b0): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart2: N/A =>
- warning: vmlinux.o(.text.unlikely+0x8f8): Section mismatch in reference from the function mmp2_add_uart() to the function .init.text:pxa_register_device(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x904): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart1: N/A =>
- warning: vmlinux.o(.text.unlikely+0x908): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart3: N/A =>
- warning: vmlinux.o(.text.unlikely+0x90c): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart4: N/A =>
- warning: vmlinux.o(.text.unlikely+0x910): Section mismatch in reference from the function mmp2_add_uart() to the variable .init.data:mmp2_device_uart2: N/A =>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Mon, Mar 30, 2020 at 11:00 AM Geert Uytterhoeven
<[email protected]> wrote:
> JFYI, when comparing v5.6[1] to v5.6-rc7[3], the summaries are:
> - build errors: +0/-0
> - build warnings: +1/-0
FTR, this is the silly
In function 'memcpy_and_pad.constprop',
inlined from 'nvmet_execute_identify_ctrl' at
/kisskb/src/drivers/nvme/target/admin-cmd.c:346:2,
inlined from 'nvmet_execute_identify' at
/kisskb/src/drivers/nvme/target/admin-cmd.c:617:10:
/kisskb/src/arch/m68k/include/asm/string.h:72:25: warning:
'__builtin_memcpy' forming offset 8 is out of the bounds [0, 7]
[-Warray-bounds]
which happens every point release, when strlen(UTS_RELEASE) is
smaller than 8.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Mon, Mar 30, 2020 at 12:00 PM Geert Uytterhoeven
<[email protected]> wrote:
>
> Below is the list of build error/warning regressions/improvements in
> v5.6[1] compared to v5.5[2].
> + /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
This is interesting... I checked all dev_WARN_ONCE() and didn't find an issue.
--
With Best Regards,
Andy Shevchenko
Hi Andy,
On Mon, Mar 30, 2020 at 3:08 PM Andy Shevchenko
<[email protected]> wrote:
> On Mon, Mar 30, 2020 at 12:00 PM Geert Uytterhoeven
> <[email protected]> wrote:
> > Below is the list of build error/warning regressions/improvements in
> > v5.6[1] compared to v5.5[2].
>
> > + /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
>
> This is interesting... I checked all dev_WARN_ONCE() and didn't find an issue.
arcv2/axs103_smp_defconfig
It's probably due to a broken configuration for the arc toolchain.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Mon, Mar 30, 2020 at 4:26 PM Geert Uytterhoeven <[email protected]> wrote:
>
> Hi Andy,
>
> On Mon, Mar 30, 2020 at 3:08 PM Andy Shevchenko
> <[email protected]> wrote:
> > On Mon, Mar 30, 2020 at 12:00 PM Geert Uytterhoeven
> > <[email protected]> wrote:
> > > Below is the list of build error/warning regressions/improvements in
> > > v5.6[1] compared to v5.5[2].
> >
> > > + /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
> >
> > This is interesting... I checked all dev_WARN_ONCE() and didn't find an issue.
>
> arcv2/axs103_smp_defconfig
>
> It's probably due to a broken configuration for the arc toolchain.
Alexey, do have any insight?
--
With Best Regards,
Andy Shevchenko
Hi Andy, Geert,
> -----Original Message-----
> From: Andy Shevchenko <[email protected]>
> Sent: Monday, March 30, 2020 4:28 PM
> To: Geert Uytterhoeven <[email protected]>; Alexey Brodkin <[email protected]>
> Cc: Linux Kernel Mailing List <[email protected]>
> Subject: Re: Build regressions/improvements in v5.6
>
> On Mon, Mar 30, 2020 at 4:26 PM Geert Uytterhoeven <[email protected]> wrote:
> >
> > Hi Andy,
> >
> > On Mon, Mar 30, 2020 at 3:08 PM Andy Shevchenko
> > <[email protected]> wrote:
> > > On Mon, Mar 30, 2020 at 12:00 PM Geert Uytterhoeven
> > > <[email protected]> wrote:
> > > > Below is the list of build error/warning regressions/improvements in
> > > > v5.6[1] compared to v5.5[2].
> > >
> > > > + /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type
> 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
> > >
> > > This is interesting... I checked all dev_WARN_ONCE() and didn't find an issue.
> >
> > arcv2/axs103_smp_defconfig
> >
> > It's probably due to a broken configuration for the arc toolchain.
>
> Alexey, do have any insight?
I think I do have some but first I'd like to get it reproduced myself.
I just built v5.6 with help of both GCC 8.3.1- & 9.3.1-based toolchains
and didn't see a single warning. So I guess I was doing something wrong.
FWIW
1. My GCC 8.3.1 toolchain was exactly this:
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2019.09-release/arc_gnu_2019.09_prebuilt_uclibc_le_archs_linux_install.tar.gz
2. Linux kernel is vanilla v5.6.0
3. Configured and built as simple as:
make axs103_smp_defconfig && make
-Alexey
On 3/30/20 1:40 PM, Alexey Brodkin wrote:
> Hi Andy, Geert,
>
>> -----Original Message-----
>> From: Andy Shevchenko <[email protected]>
>> Sent: Monday, March 30, 2020 4:28 PM
>> To: Geert Uytterhoeven <[email protected]>; Alexey Brodkin <[email protected]>
>> Cc: Linux Kernel Mailing List <[email protected]>
>> Subject: Re: Build regressions/improvements in v5.6
>>
>> On Mon, Mar 30, 2020 at 4:26 PM Geert Uytterhoeven <[email protected]> wrote:
>>>
>>> Hi Andy,
>>>
>>> On Mon, Mar 30, 2020 at 3:08 PM Andy Shevchenko
>>> <[email protected]> wrote:
>>>> On Mon, Mar 30, 2020 at 12:00 PM Geert Uytterhoeven
>>>> <[email protected]> wrote:
>>>>> Below is the list of build error/warning regressions/improvements in
>>>>> v5.6[1] compared to v5.5[2].
>>>>
>>>>> + /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type
>> 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
>>>>
>>>> This is interesting... I checked all dev_WARN_ONCE() and didn't find an issue.
>>>
>>> arcv2/axs103_smp_defconfig
>>>
>>> It's probably due to a broken configuration for the arc toolchain.
>>
>> Alexey, do have any insight?
>
> I think I do have some but first I'd like to get it reproduced myself.
> I just built v5.6 with help of both GCC 8.3.1- & 9.3.1-based toolchains
> and didn't see a single warning. So I guess I was doing something wrong.
>
> FWIW
>
> 1. My GCC 8.3.1 toolchain was exactly this:
> https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2019.09-release/arc_gnu_2019.09_prebuilt_uclibc_le_archs_linux_install.tar.gz
>
> 2. Linux kernel is vanilla v5.6.0
>
> 3. Configured and built as simple as:
> make axs103_smp_defconfig && make
It seems the build service is using a arc toolchain built in 2016 :-)
# < /opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-gcc
Call it Murphy's law, same year a little later I'd fixed the same issue in gcc [1]
[1] http://lists.infradead.org/pipermail/linux-snps-arc/2016-October/001661.html
@Guenter could you please consider updating the ARC tools. FWIW you can build
stuff off upstream gcc/binutils using build system of your choice.
Thx,
-Vineet
Hi Vineet,
On Mon, Mar 30, 2020 at 11:18 PM Vineet Gupta
<[email protected]> wrote:
> On 3/30/20 1:40 PM, Alexey Brodkin wrote:
> >> -----Original Message-----
> >> From: Andy Shevchenko <[email protected]>
> >> Sent: Monday, March 30, 2020 4:28 PM
> >> To: Geert Uytterhoeven <[email protected]>; Alexey Brodkin <[email protected]>
> >> Cc: Linux Kernel Mailing List <[email protected]>
> >> Subject: Re: Build regressions/improvements in v5.6
> >>
> >> On Mon, Mar 30, 2020 at 4:26 PM Geert Uytterhoeven <[email protected]> wrote:
> >>>
> >>> Hi Andy,
> >>>
> >>> On Mon, Mar 30, 2020 at 3:08 PM Andy Shevchenko
> >>> <[email protected]> wrote:
> >>>> On Mon, Mar 30, 2020 at 12:00 PM Geert Uytterhoeven
> >>>> <[email protected]> wrote:
> >>>>> Below is the list of build error/warning regressions/improvements in
> >>>>> v5.6[1] compared to v5.5[2].
> >>>>
> >>>>> + /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type
> >> 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
> >>>>
> >>>> This is interesting... I checked all dev_WARN_ONCE() and didn't find an issue.
> >>>
> >>> arcv2/axs103_smp_defconfig
> >>>
> >>> It's probably due to a broken configuration for the arc toolchain.
> >>
> >> Alexey, do have any insight?
> >
> > I think I do have some but first I'd like to get it reproduced myself.
> > I just built v5.6 with help of both GCC 8.3.1- & 9.3.1-based toolchains
> > and didn't see a single warning. So I guess I was doing something wrong.
> >
> > FWIW
> >
> > 1. My GCC 8.3.1 toolchain was exactly this:
> > https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2019.09-release/arc_gnu_2019.09_prebuilt_uclibc_le_archs_linux_install.tar.gz
> >
> > 2. Linux kernel is vanilla v5.6.0
> >
> > 3. Configured and built as simple as:
> > make axs103_smp_defconfig && make
>
> It seems the build service is using a arc toolchain built in 2016 :-)
>
> # < /opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-gcc
>
> Call it Murphy's law, same year a little later I'd fixed the same issue in gcc [1]
>
> [1] http://lists.infradead.org/pipermail/linux-snps-arc/2016-October/001661.html
>
> @Guenter could you please consider updating the ARC tools. FWIW you can build
> stuff off upstream gcc/binutils using build system of your choice.
This is not Günter's toolchain, but Michael's.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On 3/30/20 2:17 PM, Vineet Gupta wrote:
> On 3/30/20 1:40 PM, Alexey Brodkin wrote:
>> Hi Andy, Geert,
>>
>>> -----Original Message-----
>>> From: Andy Shevchenko <[email protected]>
>>> Sent: Monday, March 30, 2020 4:28 PM
>>> To: Geert Uytterhoeven <[email protected]>; Alexey Brodkin <[email protected]>
>>> Cc: Linux Kernel Mailing List <[email protected]>
>>> Subject: Re: Build regressions/improvements in v5.6
>>>
>>> On Mon, Mar 30, 2020 at 4:26 PM Geert Uytterhoeven <[email protected]> wrote:
>>>>
>>>> Hi Andy,
>>>>
>>>> On Mon, Mar 30, 2020 at 3:08 PM Andy Shevchenko
>>>> <[email protected]> wrote:
>>>>> On Mon, Mar 30, 2020 at 12:00 PM Geert Uytterhoeven
>>>>> <[email protected]> wrote:
>>>>>> Below is the list of build error/warning regressions/improvements in
>>>>>> v5.6[1] compared to v5.5[2].
>>>>>
>>>>>> + /kisskb/src/include/linux/dev_printk.h: warning: format '%zu' expects argument of type
>>> 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 232:23
>>>>>
>>>>> This is interesting... I checked all dev_WARN_ONCE() and didn't find an issue.
>>>>
>>>> arcv2/axs103_smp_defconfig
>>>>
>>>> It's probably due to a broken configuration for the arc toolchain.
>>>
>>> Alexey, do have any insight?
>>
>> I think I do have some but first I'd like to get it reproduced myself.
>> I just built v5.6 with help of both GCC 8.3.1- & 9.3.1-based toolchains
>> and didn't see a single warning. So I guess I was doing something wrong.
>>
>> FWIW
>>
>> 1. My GCC 8.3.1 toolchain was exactly this:
>> https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2019.09-release/arc_gnu_2019.09_prebuilt_uclibc_le_archs_linux_install.tar.gz
>>
>> 2. Linux kernel is vanilla v5.6.0
>>
>> 3. Configured and built as simple as:
>> make axs103_smp_defconfig && make
>
> It seems the build service is using a arc toolchain built in 2016 :-)
>
> # < /opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-gcc
>
> Call it Murphy's law, same year a little later I'd fixed the same issue in gcc [1]
>
> [1] http://lists.infradead.org/pipermail/linux-snps-arc/2016-October/001661.html
>
> @Guenter could you please consider updating the ARC tools. FWIW you can build
> stuff off upstream gcc/binutils using build system of your choice.
>
I am currently using vanilla gcc 9.2.0 to build arc and arcv2 images. Are you saying
that I need to update to gcc 9.3.0 ? gcc 9.3.0 was released only a couple of weeks
ago. I don't usually jump onto new compiler releases that quickly because each
release tends to have regressions.
[ Never mind, I just noticed Geert's reply. Still.... ]
Guenter
On 3/30/20 6:25 PM, Guenter Roeck wrote:
>
> I am currently using vanilla gcc 9.2.0 to build arc and arcv2 images. Are you saying
> that I need to update to gcc 9.3.0 ? gcc 9.3.0 was released only a couple of weeks
> ago. I don't usually jump onto new compiler releases that quickly because each
> release tends to have regressions.
>
> [ Never mind, I just noticed Geert's reply. Still.... ]
No you are good. The issue was Micheal's toolchain from 2016 sources.
-Vineet