Here are the build results from automated periodic testing.

The tree being built was next, found at:

URL: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git

Branch: master

Topmost commits: 49afce6d47fe Add linux-next specific files for 20191031 cc9ab103ea56 Merge branch 'akpm/master' 528ab4a96af0 drivers/media/platform/sti/delta/delta-ipc.c: fix read buffer overflow

Build logs (stderr only) can be found at the following link (experimental):

http://arm-soc.lixom.net/buildlogs/next/next-20191031/

Runtime: 71m 50s

Passed: 125 Failed: 5

Warnings: 125 DTS warnings: 0

Section mismatches: 13

-------------------------------------------------------------------------------

Failed defconfigs: arm.allmodconfig arm.bcm2835_defconfig i386.allmodconfig riscv.allmodconfig riscv.rv32_allmod_defconfig

-------------------------------------------------------------------------------

Errors:

arm.allmodconfig: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] trace_preemptirq.c:(.text+0x6fc): undefined reference to `return_address' arm-unknown-linux-gnueabi-ld: trace_preemptirq.c:(.text+0xaf4): undefined reference to `return_address' trace_preemptirq.c:(.text+0xcfc): undefined reference to `return_address' arm-unknown-linux-gnueabi-ld: trace_preemptirq.c:(.text+0xd88): undefined reference to `return_address' trace_irqsoff.c:(.text+0xa98): undefined reference to `return_address' arm-unknown-linux-gnueabi-ld: kernel/trace/trace_irqsoff.o:trace_irqsoff.c:(.text+0x2820): more undefined references to `return_address' follow

arm.bcm2835_defconfig: kernel/trace/trace_sched_wakeup.c:596: undefined reference to `return_address' kernel/trace/trace_sched_wakeup.c:596: undefined reference to `return_address' kernel/trace/trace_sched_wakeup.c:476: undefined reference to `return_address'

i386.allmodconfig: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] ERROR: "__udivdi3" [drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko] undefined! ERROR: "__udivdi3" [drivers/gpu/drm/drm_kms_helper.ko] undefined! ERROR: "__divdi3" [drivers/gpu/drm/drm_kms_helper.ko] undefined!

riscv.allmodconfig: drivers/gpu/drm/drm_dp_mst_topology.c:1424:6: error: implicit declaration of function 'stack_trace_save'; did you mean 'stack_depot_save'? [-Werror=implicit-function-declaration] drivers/gpu/drm/drm_dp_mst_topology.c:1513:3: error: implicit declaration of function 'stack_trace_snprint'; did you mean 'acpi_trace_point'? [-Werror=implicit-function-declaration]

riscv.rv32_allmod_defconfig: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] drivers/gpu/drm/drm_dp_mst_topology.c:1424:6: error: implicit declaration of function 'stack_trace_save'; did you mean 'stack_depot_save'? [-Werror=implicit-function-declaration] drivers/gpu/drm/drm_dp_mst_topology.c:1513:3: error: implicit declaration of function 'stack_trace_snprint'; did you mean 'acpi_trace_point'? [-Werror=implicit-function-declaration]

Warnings:

arm.allmodconfig: /tmp/cc4E1yMq.s:18119: Warning: using r15 results in unpredictable behaviour /tmp/cc4E1yMq.s:18191: Warning: using r15 results in unpredictable behaviour include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 8 has type 'unsigned int' [-Wformat=] fs/btrfs/tree-checker.c:230:43: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-octeon.c:48:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

arm.assabet_defconfig: WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.badge4_defconfig: WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.cerfcube_defconfig: WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.collie_defconfig: WARNING: vmlinux.o(.text.unlikely+0x83c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.ep93xx_defconfig: WARNING: vmlinux.o(.text.unlikely+0x710): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.eseries_pxa_defconfig: sound/soc/soc-pcm.c:1185:8: warning: unused variable 'name' [-Wunused-variable]

arm.h3600_defconfig: WARNING: vmlinux.o(.text.unlikely+0x83c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.hackkit_defconfig: WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.jornada720_defconfig: WARNING: vmlinux.o(.text.unlikely+0x7c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.lart_defconfig: WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.magician_defconfig: sound/soc/soc-pcm.c:1185:8: warning: unused variable 'name' [-Wunused-variable]

arm.neponset_defconfig: WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.pleb_defconfig: WARNING: vmlinux.o(.text.unlikely+0x83c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.s3c2410_defconfig: sound/soc/soc-pcm.c:1185:8: warning: unused variable 'name' [-Wunused-variable]

arm.s3c6400_defconfig: sound/soc/soc-pcm.c:1185:8: warning: unused variable 'name' [-Wunused-variable]

arm.shannon_defconfig: WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.simpad_defconfig: WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

arm.zeus_defconfig: sound/soc/soc-pcm.c:1185:8: warning: unused variable 'name' [-Wunused-variable]

arm64.allmodconfig: aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object

arm64.defconfig: aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object

arm64.nosmp_defconfig: aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object aarch64-unknown-linux-gnu-ld: warning: creating a DT_TEXTREL in object

i386.allmodconfig: include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 8 has type 'unsigned int' [-Wformat=] fs/btrfs/tree-checker.c:230:43: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-octeon.c:48:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/watchdog/sbc7240_wdt.c:189:2: warning: this statement may fall through [-Wimplicit-fallthrough=] x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

i386.allnoconfig: x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

i386.defconfig: x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

i386.tinyconfig: x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

riscv.allmodconfig: drivers/net/ethernet/intel/e1000e/netdev.c:6405:13: warning: 'e1000e_s0ix_exit_flow' defined but not used [-Wunused-function] drivers/net/ethernet/intel/e1000e/netdev.c:6298:13: warning: 'e1000e_s0ix_entry_flow' defined but not used [-Wunused-function]

riscv.defconfig: drivers/net/ethernet/intel/e1000e/netdev.c:6405:13: warning: 'e1000e_s0ix_exit_flow' defined but not used [-Wunused-function] drivers/net/ethernet/intel/e1000e/netdev.c:6298:13: warning: 'e1000e_s0ix_entry_flow' defined but not used [-Wunused-function]

riscv.nosmp_defconfig: drivers/net/ethernet/intel/e1000e/netdev.c:6405:13: warning: 'e1000e_s0ix_exit_flow' defined but not used [-Wunused-function] drivers/net/ethernet/intel/e1000e/netdev.c:6298:13: warning: 'e1000e_s0ix_entry_flow' defined but not used [-Wunused-function]

riscv.rv32_allmod_defconfig: include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 8 has type 'unsigned int' [-Wformat=] fs/btrfs/tree-checker.c:230:43: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] drivers/dma/iop-adma.c:448:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/dma/iop-adma.c:450:4: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] drivers/dma/iop-adma.c:1302:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/infiniband/sw/siw/siw_qp_rx.c:142:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/mtd/nand/raw/cadence-nand-controller.c:1283:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/mtd/nand/raw/cadence-nand-controller.c:1283:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/media/platform/omap/omap_vout.c:979:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/media/platform/omap/omap_vout.c:1479:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-octeon.c:48:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/net/ethernet/intel/e1000e/netdev.c:6405:13: warning: 'e1000e_s0ix_exit_flow' defined but not used [-Wunused-function] drivers/net/ethernet/intel/e1000e/netdev.c:6298:13: warning: 'e1000e_s0ix_entry_flow' defined but not used [-Wunused-function] drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:302:1: warning: the frame size of 1576 bytes is larger than 1024 bytes [-Wframe-larger-than=]

riscv.rv32_defconfig: drivers/net/ethernet/intel/e1000e/netdev.c:6405:13: warning: 'e1000e_s0ix_exit_flow' defined but not used [-Wunused-function] drivers/net/ethernet/intel/e1000e/netdev.c:6298:13: warning: 'e1000e_s0ix_entry_flow' defined but not used [-Wunused-function]

x86.allmodconfig: include/linux/regmap.h:87:2: warning: 'index' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/regmap.h:87:2: warning: 'index_clear' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/thermal/qcom/tsens-common.c:199:6: warning: 'index_mask' may be used uninitialized in this function [-Wmaybe-uninitialized] x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

x86.allnoconfig: x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

x86.defconfig: x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

x86.tinyconfig: x86_64-pc-linux-gnu-ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in object

No DTS warnings

New syscalls:

riscv clone3 riscv fstat64 riscv fstatat64

Section mismatches:

1 assabet_defconfig WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 badge4_defconfig WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 cerfcube_defconfig WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 collie_defconfig WARNING: vmlinux.o(.text.unlikely+0x83c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 ep93xx_defconfig WARNING: vmlinux.o(.text.unlikely+0x710): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 h3600_defconfig WARNING: vmlinux.o(.text.unlikely+0x83c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 hackkit_defconfig WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 jornada720_defconfig WARNING: vmlinux.o(.text.unlikely+0x7c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 lart_defconfig WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 neponset_defconfig WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 pleb_defconfig WARNING: vmlinux.o(.text.unlikely+0x83c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 shannon_defconfig WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() 1 simpad_defconfig WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()