# git rev-parse -q --verify afbbb09151dbf35eae9fb9f0de87d04ab4106de1^{commit} afbbb09151dbf35eae9fb9f0de87d04ab4106de1 already have revision, skipping fetch # git checkout -q -f -B kisskb afbbb09151dbf35eae9fb9f0de87d04ab4106de1 # git clean -qxdf # < git log -1 # commit afbbb09151dbf35eae9fb9f0de87d04ab4106de1 # Author: Qian Cai # Date: Wed Oct 28 14:23:34 2020 -0400 # # powerpc/smp: Call rcu_cpu_starting() earlier # # The call to rcu_cpu_starting() in start_secondary() is not early # enough in the CPU-hotplug onlining process, which results in lockdep # splats as follows (with CONFIG_PROVE_RCU_LIST=y): # # WARNING: suspicious RCU usage # ----------------------------- # kernel/locking/lockdep.c:3497 RCU-list traversed in non-reader section!! # # other info that might help us debug this: # # RCU used illegally from offline CPU! # rcu_scheduler_active = 1, debug_locks = 1 # no locks held by swapper/1/0. # # Call Trace: # dump_stack+0xec/0x144 (unreliable) # lockdep_rcu_suspicious+0x128/0x14c # __lock_acquire+0x1060/0x1c60 # lock_acquire+0x140/0x5f0 # _raw_spin_lock_irqsave+0x64/0xb0 # clockevents_register_device+0x74/0x270 # register_decrementer_clockevent+0x94/0x110 # start_secondary+0x134/0x800 # start_secondary_prolog+0x10/0x14 # # This is avoided by adding a call to rcu_cpu_starting() near the # beginning of the start_secondary() function. Note that the # raw_smp_processor_id() is required in order to avoid calling into # lockdep before RCU has declared the CPU to be watched for readers. # # It's safe to call rcu_cpu_starting() in the arch code as well as later # in generic code, as explained by Paul: # # It uses a per-CPU variable so that RCU pays attention only to the # first call to rcu_cpu_starting() if there is more than one of them. # This is even intentional, due to there being a generic # arch-independent call to rcu_cpu_starting() in # notify_cpu_starting(). # # So multiple calls to rcu_cpu_starting() are fine by design. # # Fixes: 4d004099a668 ("lockdep: Fix lockdep recursion") # Signed-off-by: Qian Cai # Acked-by: Paul E. McKenney # [mpe: Add Fixes tag, reword slightly & expand change log] # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20201028182334.13466-1-cai@redhat.com # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 afbbb09151dbf35eae9fb9f0de87d04ab4106de1 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_OPTIMIZE_INLINING=n # Added to kconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-allmodconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/boot/dts/stxssa8555.dts:329.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/kmcoge4.dts:196.23-198.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:87.7-113.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/uc101.dts:100.15-102.4 arch/powerpc/boot/dts/uc101.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/xpedite5200_xmon.dts:139.11-142.6: Warning (i2c_bus_reg): /soc@ef000000/i2c@3000/dtt@48: I2C bus unit address format error, expected "34" /kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:189.11-193.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@0: SPI bus unit address format error, expected "1" /kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:195.11-199.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@1: SPI bus unit address format error, expected "2" /kisskb/src/arch/powerpc/boot/dts/bluestone.dts:272.13-277.7: Warning (i2c_bus_reg): /plb/opb/i2c@ef600700/sttm@4C: I2C bus unit address format error, expected "4c" /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/o2d300.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5 arch/powerpc/boot/dts/o2d300.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/a3m071.dts:135.15-137.4 arch/powerpc/boot/dts/a3m071.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/o2d.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5 arch/powerpc/boot/dts/o2d.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/cm5200.dts:70.15-72.4 arch/powerpc/boot/dts/cm5200.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/gef_sbc610.dts:209.22-211.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/o2dnt2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5 arch/powerpc/boot/dts/o2dnt2.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:457.13-466.5: Warning (spi_bus_bridge): /soc@80000000/psc@11900: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/pdm360ng.dts:172.13-185.5 arch/powerpc/boot/dts/pdm360ng.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/o3dnt.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5 arch/powerpc/boot/dts/o3dnt.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/o2i.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5 arch/powerpc/boot/dts/o2i.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:211.22-213.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/xpedite5200.dts:135.11-138.6: Warning (i2c_bus_reg): /soc@ef000000/i2c@3000/dtt@48: I2C bus unit address format error, expected "34" /kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:132.23-134.4: Warning (pci_bridge): /pcie@ffe200000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:58.7-84.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:68.9-83.4: Warning (pci_bridge): /pcie@ffe200000/pcie@0: missing ranges for PCI bridge (or not a bridge) /kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:136.23-138.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:87.7-113.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge) /kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:140.23-142.4: Warning (pci_bridge): /pcie@ffe202000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:116.7-142.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:126.9-141.4: Warning (pci_bridge): /pcie@ffe202000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:34.22-37.4: Warning (pci_bridge): /pci@fe0008000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:43.7-51.3 /kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:39.22-42.4: Warning (pci_bridge): /pci@fe0009000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:54.7-62.3 /kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:44.23-47.4: Warning (pci_bridge): /pcie@fe000a000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:65.7-90.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:74.9-89.4: Warning (pci_bridge): /pcie@fe000a000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts:59.23-62.4: Warning (pci_bridge): /pcie@fffe08000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@fffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mgcoge.dts:230.14-234.7: Warning (spi_bus_reg): /soc@f0000000/cpm@119c0/spi@11aa0/ds3106@1: SPI bus unit address format error, expected "0" /kisskb/src/arch/powerpc/boot/dts/mpc8610_hpcd.dts:420.3-21: Warning (pci_device_bus_num): /pcie@e000a000/pcie@0:bus-range: PCI bus number 0 out of range, expected (1 - 1) /kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts:59.22-62.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/motionpro.dts:84.15-86.4 arch/powerpc/boot/dts/motionpro.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:267.20-280.4: Warning (pci_bridge): /pci@f0000d00: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/o2mnt.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5200b.dtsi:182.18-186.5: Warning (spi_bus_bridge): /soc5200@f0000000/psc@2000: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/o2d.dtsi:32.12-43.5 arch/powerpc/boot/dts/o2mnt.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:397.13-406.5: Warning (spi_bus_bridge): /soc@80000000/psc@11400: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:305.19-326.5 /kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:409.13-418.5: Warning (spi_bus_bridge): /soc@80000000/psc@11500: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:329.19-344.5 arch/powerpc/boot/dts/ac14xx.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb.dts:251.22-254.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:43.7-68.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:52.9-67.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:135.22-137.4: Warning (pci_bridge): /pcie@f1008000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:92.7-117.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:102.9-116.4: Warning (pci_bridge): /pcie@f1008000/pcie@0: missing ranges for PCI bridge (or not a bridge) /kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:139.22-141.4: Warning (pci_bridge): /pcie@f1009000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@f1009000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:30.11-32.6: Warning (i2c_bus_reg): /soc@f1000000/i2c@3000/rtc@68: missing or empty reg property /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) WARNING: 136 bad relocations c000000001e9c4fb R_PPC64_UADDR64 .rodata+0x00000000005fd768 c000000001e9c516 R_PPC64_UADDR64 .rodata+0x00000000005fd7b0 c000000001e9c531 R_PPC64_UADDR64 .rodata+0x00000000005fd7c0 c000000001e9c54c R_PPC64_UADDR64 .rodata+0x00000000005fd7d0 c000000001e9c567 R_PPC64_UADDR64 .rodata+0x00000000005fd7e0 c000000001e9c582 R_PPC64_UADDR64 .rodata+0x00000000005fd7f0 c000000001e9c59d R_PPC64_UADDR64 .rodata+0x00000000005fd800 c000000001e9c5d3 R_PPC64_UADDR64 .rodata+0x00000000005fd820 c000000001e9c5ee R_PPC64_UADDR64 .rodata+0x00000000005fd830 c000000001e9c609 R_PPC64_UADDR64 .rodata+0x00000000005fd838 c000000001e9c624 R_PPC64_UADDR64 .rodata+0x00000000005fd840 c000000001e9c63f R_PPC64_UADDR64 .rodata+0x00000000005fd850 c000000001e9c65a R_PPC64_UADDR64 .rodata+0x00000000005fd860 c000000001e9c675 R_PPC64_UADDR64 .rodata+0x00000000005fd870 c000000001e9c6ab R_PPC64_UADDR64 .rodata+0x00000000005fd890 c000000001e9c6c6 R_PPC64_UADDR64 .rodata+0x00000000005fd8a0 c000000001e9c6e1 R_PPC64_UADDR64 .rodata+0x00000000005fd8b0 c000000001e9c6fc R_PPC64_UADDR64 .rodata+0x00000000005fd8c0 c000000001e9c717 R_PPC64_UADDR64 .rodata+0x00000000005fd8d0 c000000001e9c732 R_PPC64_UADDR64 .rodata+0x00000000005fd8e0 c000000001e9c74d R_PPC64_UADDR64 .rodata+0x00000000005fd8f0 c000000001e9c783 R_PPC64_UADDR64 .rodata+0x00000000005fd910 c000000001e9c79e R_PPC64_UADDR64 .rodata+0x00000000005fd920 c000000001e9c7b9 R_PPC64_UADDR64 .rodata+0x00000000005fd930 c000000001e9c7d4 R_PPC64_UADDR64 .rodata+0x00000000005fd940 c000000001e9c7ef R_PPC64_UADDR64 .rodata+0x00000000005fd950 c000000001e9c80a R_PPC64_UADDR64 .rodata+0x00000000005fd960 c000000001e9c825 R_PPC64_UADDR64 .rodata+0x00000000005fd970 c000000001e9c85b R_PPC64_UADDR64 .rodata+0x00000000005fd988 c000000001e9c876 R_PPC64_UADDR64 .rodata+0x00000000005fd998 c000000001e9c891 R_PPC64_UADDR64 .rodata+0x00000000005fd9a8 c000000001e9c8ac R_PPC64_UADDR64 .rodata+0x00000000005fd9b8 c000000001e9c8c7 R_PPC64_UADDR64 .rodata+0x00000000005fd9c8 c000000001e9c8e2 R_PPC64_UADDR64 .rodata+0x00000000005fd9d8 c000000001e9c8fd R_PPC64_UADDR64 .rodata+0x00000000005fd9e8 c000000001e9c933 R_PPC64_UADDR64 .rodata+0x00000000005fda08 c000000001e9c94e R_PPC64_UADDR64 .rodata+0x00000000005fda18 c000000001e9c969 R_PPC64_UADDR64 .rodata+0x00000000005fda28 c000000001e9c984 R_PPC64_UADDR64 .rodata+0x00000000005fda38 c000000001e9c99f R_PPC64_UADDR64 .rodata+0x00000000005fda48 c000000001e9c9ba R_PPC64_UADDR64 .rodata+0x00000000005fda58 c000000001e9c9d5 R_PPC64_UADDR64 .rodata+0x00000000005fda68 c000000001e9ca0b R_PPC64_UADDR64 .rodata+0x00000000005fda88 c000000001e9ca26 R_PPC64_UADDR64 .rodata+0x00000000005fda98 c000000001e9ca41 R_PPC64_UADDR64 .rodata+0x00000000005fdaa8 c000000001e9ca5c R_PPC64_UADDR64 .rodata+0x00000000005fdab8 c000000001e9ca77 R_PPC64_UADDR64 .rodata+0x00000000005fdac8 c000000001e9ca92 R_PPC64_UADDR64 .rodata+0x00000000005fdad8 c000000001e9caad R_PPC64_UADDR64 .rodata+0x00000000005fdae8 c000000001e9cae3 R_PPC64_UADDR64 .rodata+0x00000000005fdb08 c000000001e9cafe R_PPC64_UADDR64 .rodata+0x00000000005fdb18 c000000001e9cb19 R_PPC64_UADDR64 .rodata+0x00000000005fdb28 c000000001e9cb34 R_PPC64_UADDR64 .rodata+0x00000000005fdb38 c000000001e9cb4f R_PPC64_UADDR64 .rodata+0x00000000005fdb48 c000000001e9cb6a R_PPC64_UADDR64 .rodata+0x00000000005fdb58 c000000001e9cb85 R_PPC64_UADDR64 .rodata+0x00000000005fdb68 c000000001e9cbbb R_PPC64_UADDR64 .rodata+0x00000000005fdb88 c000000001e9cbd6 R_PPC64_UADDR64 .rodata+0x00000000005fdb98 c000000001e9cbf1 R_PPC64_UADDR64 .rodata+0x00000000005fdba8 c000000001e9cc0c R_PPC64_UADDR64 .rodata+0x00000000005fdbb8 c000000001e9cc27 R_PPC64_UADDR64 .rodata+0x00000000005fdbc8 c000000001e9cc42 R_PPC64_UADDR64 .rodata+0x00000000005fdbd8 c000000001e9cc5d R_PPC64_UADDR64 .rodata+0x00000000005fdbe8 c000000001e9cc93 R_PPC64_UADDR64 .rodata+0x00000000005fdc08 c000000001e9ccae R_PPC64_UADDR64 .rodata+0x00000000005fdc18 c000000001e9ccc9 R_PPC64_UADDR64 .rodata+0x00000000005fdc28 c000000001e9cce4 R_PPC64_UADDR64 .rodata+0x00000000005fdc38 c000000001e9ccff R_PPC64_UADDR64 .rodata+0x00000000005fdc48 c000000001e9cd1a R_PPC64_UADDR64 .rodata+0x00000000005fdc58 c000000001e9cd35 R_PPC64_UADDR64 .rodata+0x00000000005fdc70 c000000001e9cd6b R_PPC64_UADDR64 .rodata+0x00000000005fdc90 c000000001e9cd86 R_PPC64_UADDR64 .rodata+0x00000000005fdca0 c000000001e9cda1 R_PPC64_UADDR64 .rodata+0x00000000005fdcb0 c000000001e9cdbc R_PPC64_UADDR64 .rodata+0x00000000005fdcc8 c000000001e9cdd7 R_PPC64_UADDR64 .rodata+0x00000000005fdcd0 c000000001e9cdf2 R_PPC64_UADDR64 .rodata+0x00000000005fdce0 c000000001e9ce0d R_PPC64_UADDR64 .rodata+0x00000000005fdcf0 c000000001e9ce43 R_PPC64_UADDR64 .rodata+0x00000000005fdd10 c000000001e9ce5e R_PPC64_UADDR64 .rodata+0x00000000005fdd20 c000000001e9ce79 R_PPC64_UADDR64 .rodata+0x00000000005fdd30 c000000001e9ce94 R_PPC64_UADDR64 .rodata+0x00000000005fdd40 c000000001e9ceaf R_PPC64_UADDR64 .rodata+0x00000000005fdd50 c000000001e9ceca R_PPC64_UADDR64 .rodata+0x00000000005fdd58 c000000001e9cee5 R_PPC64_UADDR64 .rodata+0x00000000005fdd68 c000000001e9cf1b R_PPC64_UADDR64 .rodata+0x00000000005fdd88 c000000001e9cf36 R_PPC64_UADDR64 .rodata+0x00000000005fdd98 c000000001e9cf51 R_PPC64_UADDR64 .rodata+0x00000000005fdda8 c000000001e9cf6c R_PPC64_UADDR64 .rodata+0x00000000005fddb8 c000000001e9cf87 R_PPC64_UADDR64 .rodata+0x00000000005fddc8 c000000001e9cfa2 R_PPC64_UADDR64 .rodata+0x00000000005fdde0 c000000001e9cfbd R_PPC64_UADDR64 .rodata+0x00000000005fddf8 c000000001e9cff3 R_PPC64_UADDR64 .rodata+0x00000000005fde18 c000000001e9d00e R_PPC64_UADDR64 .rodata+0x00000000005fde28 c000000001e9d029 R_PPC64_UADDR64 .rodata+0x00000000005fde38 c000000001e9d044 R_PPC64_UADDR64 .rodata+0x00000000005fde48 c000000001e9d05f R_PPC64_UADDR64 .rodata+0x00000000005fde58 c000000001e9d07a R_PPC64_UADDR64 .rodata+0x00000000005fde68 c000000001e9d095 R_PPC64_UADDR64 .rodata+0x00000000005fde78 c000000001e9d0cb R_PPC64_UADDR64 .rodata+0x00000000005fde98 c000000001e9d0e6 R_PPC64_UADDR64 .rodata+0x00000000005fdea8 c000000001e9d101 R_PPC64_UADDR64 .rodata+0x00000000005fdeb8 c000000001e9d11c R_PPC64_UADDR64 .rodata+0x00000000005fdec8 c000000001e9d137 R_PPC64_UADDR64 .rodata+0x00000000005fded8 c000000001e9d152 R_PPC64_UADDR64 .rodata+0x00000000005fdee8 c000000001e9d16d R_PPC64_UADDR64 .rodata+0x00000000005fdef8 c000000001e9d1a3 R_PPC64_UADDR64 .rodata+0x00000000005fdf18 c000000001e9d1be R_PPC64_UADDR64 .rodata+0x00000000005fdf28 c000000001e9d1d9 R_PPC64_UADDR64 .rodata+0x00000000005fdf38 c000000001e9d1f4 R_PPC64_UADDR64 .rodata+0x00000000005fdf48 c000000001e9d20f R_PPC64_UADDR64 .rodata+0x00000000005fdf58 c000000001e9d22a R_PPC64_UADDR64 .rodata+0x00000000005fdf68 c000000001e9d245 R_PPC64_UADDR64 .rodata+0x00000000005fdf78 c000000001e9d27b R_PPC64_UADDR64 .rodata+0x00000000005fdf98 c000000001e9d296 R_PPC64_UADDR64 .rodata+0x00000000005fdfa8 c000000001e9d2b1 R_PPC64_UADDR64 .rodata+0x00000000005fdfb8 c000000001e9d2cc R_PPC64_UADDR64 .rodata+0x00000000005fdfc8 c000000001e9d2e7 R_PPC64_UADDR64 .rodata+0x00000000005fdfd8 c000000001e9d302 R_PPC64_UADDR64 .rodata+0x00000000005fdfe8 c000000001e9d31d R_PPC64_UADDR64 .rodata+0x00000000005fdff8 c000000001e9d353 R_PPC64_UADDR64 .rodata+0x00000000005fe018 c000000001e9d36e R_PPC64_UADDR64 .rodata+0x00000000005fe028 c000000001e9d389 R_PPC64_UADDR64 .rodata+0x00000000005fe038 c000000001e9d3a4 R_PPC64_UADDR64 .rodata+0x00000000005fe048 c000000001e9d3bf R_PPC64_UADDR64 .rodata+0x00000000005fe058 c000000001e9d3da R_PPC64_UADDR64 .rodata+0x00000000005fe068 c000000001e9d3f5 R_PPC64_UADDR64 .rodata+0x00000000005fe078 c000000001e9d42b R_PPC64_UADDR64 .rodata+0x00000000005fe098 c000000001e9d446 R_PPC64_UADDR64 .rodata+0x00000000005fe0a8 c000000001e9d461 R_PPC64_UADDR64 .rodata+0x00000000005fe0b8 c000000001e9d47c R_PPC64_UADDR64 .rodata+0x00000000005fe0d0 c000000001e9d497 R_PPC64_UADDR64 .rodata+0x00000000005fe0e0 c000000001e9d4b2 R_PPC64_UADDR64 .rodata+0x00000000005fe0f0 c000000001e9d4cd R_PPC64_UADDR64 .rodata+0x00000000005fe100 c000000001e9d503 R_PPC64_UADDR64 .rodata+0x00000000005fe120 c000000001e9d51e R_PPC64_UADDR64 .rodata+0x00000000005fe130 c000000001e9d539 R_PPC64_UADDR64 .rodata+0x00000000005fe140 WARNING: You need at least binutils >= 2.19 to build a CONFIG_RELOCATABLE kernel Completed OK # rm -rf /kisskb/build/powerpc-fixes_powerpc-allmodconfig_powerpc-gcc9 # Build took: 0:23:52.986757