Build regressions/improvements in v5.1-rc7

From: Geert Uytterhoeven
Date: Mon Apr 29 2019 - 04:27:00 EST

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Below is the list of build error/warning regressions/improvements in
v5.1-rc7[1] compared to v5.0[2].

Summarized:
- build errors: +2/-1
- build warnings: +114/-134

JFYI, when comparing v5.1-rc7[1] to v5.1-rc6[3], the summaries are:
- build errors: +1/-0
- build warnings: +54/-106

Happy fixing! ;-)

Thanks to the linux-next team for providing the build service.

[1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/37624b58542fb9f2d9a70e6ea006ef8a5f66c30b/ (all 236 configs)
[2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/1c163f4c7b3f621efff9b28a47abb36f7378d783/ (all 236 configs)
[3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/085b7755808aa11f78ab9377257e1dad2e6fa4bb/ (all 236 configs)

*** ERRORS ***

2 error regressions:
+ /kisskb/src/drivers/infiniband/core/uverbs_main.c: error: 'struct vm_fault' has no member named 'vm_start': => 898:28, 898:15
+ error: arch/sh/kernel/cpu/sh2/clock-sh7619.o: undefined reference to `followparent_recalc': => .data+0x70)

1 error improvements:
- error: ene_ub6250.c: relocation truncated to fit: R_NDS32_9_PCREL_RELA against `.text': (.text+0x348) =>

*** WARNINGS ***

114 warning regressions:
+ /kisskb/src/arch/arm/include/asm/uaccess.h: warning: 'old_fs' may be used uninitialized in this function [-Wuninitialized]: => 70:36
+ /kisskb/src/arch/arm/mm/init.c: warning: unused variable 'dtcm_end' [-Wunused-variable]: => 470:13
+ /kisskb/src/arch/arm/mm/init.c: warning: unused variable 'itcm_end' [-Wunused-variable]: => 471:13
+ /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c: warning: 'cf_diag_push_sample' uses dynamic stack allocation [enabled by default]: => 514:1
+ /kisskb/src/drivers/clk/ti/clk.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 578:2
+ /kisskb/src/drivers/gpu/drm/arm/display/komeda/komeda_dev.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 145:5
+ /kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: warning: (near initialization for 'opts.mipi_dphy') [-Wmissing-braces]: => 620:8
+ /kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: warning: missing braces around initializer [-Wmissing-braces]: => 620:8
+ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]: => 399:26
+ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: warning: 'data' may be used uninitialized in this function [-Wuninitialized]: => 399:26
+ /kisskb/src/drivers/iio/adc/ad7606_par.c: warning: unused variable 'st' [-Wunused-variable]: => 36:23, 21:23
+ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'int_latch_mask' may be used uninitialized in this function [-Wuninitialized]: => 599:29
+ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'int_map_mask' may be used uninitialized in this function [-Wuninitialized]: => 606:29
+ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'int_out_ctrl_shift' may be used uninitialized in this function [-Wuninitialized]: => 577:47
+ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'pin_name' may be used uninitialized in this function [-Wuninitialized]: => 618:3
+ /kisskb/src/drivers/mtd/ubi/wl.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 1520:19
+ /kisskb/src/fs/ocfs2/alloc.c: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized]: => 7604:17
+ /kisskb/src/init/main.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type '__kernel_size_t {aka unsigned int}' [-Wformat=]: => 787:37
+ /kisskb/src/init/main.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: => 388:35, 380:35, 384:35
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default]: => 7858:1
+ /kisskb/src/kernel/events/core.c: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default]: => 7769:1
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1140>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U18c0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1a00>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1c80>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2820>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2960>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3320>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3a00>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3dc0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U40a0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4a00>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5000>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U50a0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5500>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U55a0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5b40>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6140>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6320>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6f00>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7000>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U70a0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7140>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7460>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U76e0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7780>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7be0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8a00>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8aa0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8c80>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U93c0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U95a0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U96e0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9960>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9b40>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9d20>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ua460>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uaa00>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uab40>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uabe0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub6e0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub780>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ubb40>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc0a0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc5a0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud000>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34, 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud320>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud500>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Udc80>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ue0a0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ue140>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ue640>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uf0a0>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uf140>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uf1e0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ufb40>]' may be used uninitialized in this function [-Wuninitialized]: => 121:34
+ /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ufbe0>]' may be used uninitialized in this function [-Wuninitialized]: => 140:32
+ /kisskb/src/mm/mprotect.c: warning: unused variable 'mm' [-Wunused-variable]: => 42:20
+ /kisskb/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: 1948:27 => 2099:35, 1131:35, 1109:35, 2117:35, 2105:35, 1137:35, 2111:35, 1124:35, 1965:27
+ /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.50' uses dynamic stack allocation [enabled by default]: => 2185:1
+ /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.52' uses dynamic stack allocation [enabled by default]: => 1892:1
+ /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.51' uses dynamic stack allocation [enabled by default]: => 2253:1
+ /kisskb/src/net/core/devlink.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 4304:6
+ /kisskb/src/net/netfilter/nf_nat_masquerade.c: warning: 'masq_refcnt6' defined but not used [-Wunused-variable]: => 15:21
+ arch/m68k/configs/multi_defconfig: warning: symbol value 'm' invalid for FS_ENCRYPTION: => 534
+ arch/m68k/configs/multi_defconfig: warning: symbol value 'm' invalid for NET_DEVLINK: => 333
+ arch/m68k/configs/sun3_defconfig: warning: symbol value 'm' invalid for FS_ENCRYPTION: => 423
+ arch/m68k/configs/sun3_defconfig: warning: symbol value 'm' invalid for NET_DEVLINK: => 306
+ warning: "copy_page" [fs/nfs/nfs.ko] has no CRC!: => N/A
+ warning: vmlinux.o(.text+0x2b3c): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A
+ warning: vmlinux.o(.text+0x2d28): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A
+ warning: vmlinux.o(.text+0x2d5c): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A
+ warning: vmlinux.o(.text+0x2fac): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A
+ warning: vmlinux.o(.text+0x3074): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A
+ warning: vmlinux.o(.text+0x3084): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A
+ warning: vmlinux.o(.text+0x3228): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A
+ warning: vmlinux.o(.text+0x325c): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A
+ warning: vmlinux.o(.text+0x3334): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A
+ warning: vmlinux.o(.text+0x3368): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A
+ warning: vmlinux.o(.text+0x35a4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A
+ warning: vmlinux.o(.text+0x3834): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A
+ warning: vmlinux.o(.text+0x3868): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A
+ warning: vmlinux.o(.text+0x3d9330): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): => N/A
+ warning: vmlinux.o(.text+0x3d9998): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): => N/A
+ warning: vmlinux.o(.text+0x3e0b10): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): => N/A
+ warning: vmlinux.o(.text+0x3e1178): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): => N/A
+ warning: vmlinux.o(.text+0x4586f0): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): => N/A
+ warning: vmlinux.o(.text+0x458d58): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): => N/A
+ warning: vmlinux.o(.text.unlikely+0x2e18): 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+0x2e84): 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+0x2f90): 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+0x30a8): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): => N/A

134 warning improvements:
- /kisskb/src/arch/m68k/atari/config.c: warning: variable length array 'switches' is used [-Wvla]: 151:2 =>
- /kisskb/src/arch/m68k/kernel/signal.c: warning: variable length array 'buf' is used [-Wvla]: 654:3 =>
- /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h: warning: "M_SPC_CFG_CLEAR" redefined [enabled by default]: 274:0 =>
- /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h: warning: "M_SPC_CFG_CLEAR" redefined: 274:0, 274 =>
- /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h: warning: "M_SPC_CFG_ENABLE" redefined [enabled by default]: 275:0 =>
- /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h: warning: "M_SPC_CFG_ENABLE" redefined: 275:0, 275 =>
- /kisskb/src/arch/s390/boot/mem_detect.c: warning: 'detect_memory' uses dynamic stack allocation [enabled by default]: 182:1 =>
- /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces]: 1474:10 =>
- /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: warning: missing braces around initializer [-Wmissing-braces]: 1474:10 =>
- /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces]: 323:10 =>
- /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: warning: missing braces around initializer [-Wmissing-braces]: 323:10 =>
- /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq" redefined [enabled by default]: 1654:0 =>
- /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq" redefined: 1654:0, 1654 => 1656
- /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq_relaxed" redefined [enabled by default]: 1662:0 =>
- /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq_relaxed" redefined: 1662, 1662:0 => 1664
- /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]: 2962:6 =>
- /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: warning: overflow in implicit constant conversion [-Woverflow]: 551:41 =>
- /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=]: 217:1 =>
- /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=]: 217:1 =>
- /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1248 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 217:1 =>
- /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1528 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 217:1 =>
- /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/veth.c: warning: 'veth_get_stats64' uses dynamic stack allocation [enabled by default]: 364:1 =>
- /kisskb/src/drivers/net/wan/lmc/lmc_main.c: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default]: 1877:5, 1861:9, 1874:9, 1852:9, 1863:5, 1876:5 =>
- /kisskb/src/drivers/spi/spi-sh-msiof.c: warning: "STR" redefined [enabled by default]: 74:0 =>
- /kisskb/src/drivers/spi/spi-sh-msiof.c: warning: "STR" redefined: 74, 74:0 =>
- /kisskb/src/drivers/staging/iio/adc/ad7606_par.c: warning: unused variable 'st' [-Wunused-variable]: 37:23, 22:23 =>
- /kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c: warning: 'cxgbit_tx_datain_iso.isra.32' uses dynamic stack allocation [enabled by default]: 501:1 =>
- /kisskb/src/drivers/target/iscsi/iscsi_target.c: warning: 'iscsit_send_datain' uses dynamic stack allocation [enabled by default]: 2846:1 =>
- /kisskb/src/include/linux/kern_levels.h: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]: 5:18 =>
- /kisskb/src/include/linux/unaligned/le_byteshift.h: warning: array subscript is above array bounds [-Warray-bounds]: 26:7 =>
- /kisskb/src/kernel/bpf/verifier.c: warning: 'prev_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]: 5068:4 =>
- /kisskb/src/kernel/cgroup/cgroup-v1.c: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized]: 1263:3 =>
- /kisskb/src/kernel/cgroup/cgroup-v1.c: warning: 'root' may be used uninitialized in this function [-Wuninitialized]: 1263:20 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32, 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1500>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U16e0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1d20>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U20a0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U21e0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2280>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2500>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2780>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U31e0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3640>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3b40>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3be0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4be0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4f00>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U51e0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5280>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5f00>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U63c0>]' may be used uninitialized in this function [-Wuninitialized]: 152:32, 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6460>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7280>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7aa0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8820>]' may be used uninitialized in this function [-Wuninitialized]: 133:34, 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U88c0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8d20>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8f00>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U90a0>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9460>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9500>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9aa0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9e60>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ua140>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uaaa0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub1e0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub280>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub320>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub960>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ube60>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc3c0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc460>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ucbe0>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ucc80>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ucdc0>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud1e0>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud5a0>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ue460>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uea00>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ueaa0>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uebe0>]' may be used uninitialized in this function [-Wuninitialized]: 152:32 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uec80>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uef00>]' may be used uninitialized in this function [-Wuninitialized]: 152:32, 133:34 =>
- /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ufa00>]' may be used uninitialized in this function [-Wuninitialized]: 133:34 =>
- /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]: 301:1 =>
- /kisskb/src/kernel/smp.c: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default]: 307:1 =>
- /kisskb/src/kernel/trace/trace_dynevent.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 89:5 =>
- /kisskb/src/lib/test_ubsan.c: warning: 'test_ubsan_out_of_bounds' uses dynamic stack allocation [enabled by default]: 67:1 =>
- /kisskb/src/lib/test_ubsan.c: warning: 'test_ubsan_vla_bound_not_positive' uses dynamic stack allocation [enabled by default]: 51:1 =>
- /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.51' uses dynamic stack allocation [enabled by default]: 2186:1 =>
- /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.53' uses dynamic stack allocation [enabled by default]: 1893:1 =>
- /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.52' uses dynamic stack allocation [enabled by default]: 2254:1 =>
- /kisskb/src/net/bridge/br_device.c: warning: 'br_get_stats64' uses dynamic stack allocation [enabled by default]: 232:1 =>
- /kisskb/src/net/bridge/netfilter/ebtables.c: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default]: 1908:1 =>
- /kisskb/src/net/mac80211/mesh_pathtbl.c: warning: 'new_mpath' may be used uninitialized in this function [-Wuninitialized]: 406:28 =>
- /kisskb/src/net/sunrpc/stats.c: warning: 'rpc_clnt_show_stats' uses dynamic stack allocation [enabled by default]: 268:1 =>
- <stdin>: warning: #warning syscall io_pgetevents not implemented [-Wcpp]: 1333:2 =>
- <stdin>: warning: #warning syscall perf_event_open not implemented [-Wcpp]: 1186:2 =>
- <stdin>: warning: #warning syscall pkey_alloc not implemented [-Wcpp]: 1321:2 =>
- <stdin>: warning: #warning syscall pkey_free not implemented [-Wcpp]: 1324:2 =>
- <stdin>: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]: 1318:2 =>
- <stdin>: warning: #warning syscall rseq not implemented [-Wcpp]: 1336:2 =>
- <stdin>: warning: #warning syscall seccomp not implemented [-Wcpp]: 1240:2 =>
- <stdin>: warning: #warning syscall statx not implemented [-Wcpp]: 1327:2 =>
- modpost: WARNING: modpost: Found 2 section mismatch(es).: N/A =>
- modpost: WARNING: modpost: Found 3 section mismatch(es).: N/A =>
- warning: "clear_page" [fs/exofs/exofs.ko] has no CRC!: N/A =>
- warning: "clear_page" [fs/exofs/libore.ko] has no CRC!: N/A =>
- warning: unmet direct dependencies detected for PPC4xx_PCI_EXPRESS: N/A =>
- warning: vmlinux.o(.text+0x32fb0): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): N/A =>
- warning: vmlinux.o(.text+0x35d4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A =>
- warning: vmlinux.o(.text+0x37b14): 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+0x3844): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A =>
- warning: vmlinux.o(.text+0x3878): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A =>
- warning: vmlinux.o(.text+0x3cd510): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A =>
- warning: vmlinux.o(.text+0x3cdb78): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A =>
- warning: vmlinux.o(.text+0x3d4c10): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A =>
- warning: vmlinux.o(.text+0x3d5278): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A =>
- warning: vmlinux.o(.text+0x44b570): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A =>
- warning: vmlinux.o(.text+0x44bbd8): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A =>
- warning: vmlinux.o(.text.unlikely+0x2dd8): 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+0x2e44): 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+0x2f50): 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+0x3068): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A =>

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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

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