Buildresult: powerpc-next/mpc85xx_defconfig/powerpc-gcc5 built on Feb 11 2021, 02:06

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Status:	OK
Date/Time:	Feb 11 2021, 02:06
Duration:	0:02:11.453059
Builder:	ka2
Revision:	selftests/powerpc: Test for spurious kernel memory faults on radix (`ea721ec55c8a4a166373978b9c8ce77374d684d6)`
Target:	powerpc-next/mpc85xx_defconfig/powerpc-gcc5
Branch:	powerpc-next
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	mpc85xx_defconfig (download)
Log:	Download original Possible warnings (3) include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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) 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) Full Log # git rev-parse -q --verify ea721ec55c8a4a166373978b9c8ce77374d684d6^{commit} ea721ec55c8a4a166373978b9c8ce77374d684d6 already have revision, skipping fetch # git checkout -q -f -B kisskb ea721ec55c8a4a166373978b9c8ce77374d684d6 # git clean -qxdf # < git log -1 # commit ea721ec55c8a4a166373978b9c8ce77374d684d6 # Author: Jordan Niethe <jniethe5@gmail.com> # Date: Mon Feb 8 14:29:57 2021 +1100 # # selftests/powerpc: Test for spurious kernel memory faults on radix # # Previously when mapping kernel memory on radix, no ptesync was included # which would periodically lead to unhandled spurious faults. Mapping # kernel memory is used when code patching with Strict RWX enabled. As # suggested by Chris Riedl, turning ftrace on and off does a large amount # of code patching so is a convenient way to see this kind of fault. # # Add a selftest to try and trigger this kind of a spurious fault. It # tests for 30 seconds which is usually long enough for the issue to show # up. # # Signed-off-by: Jordan Niethe <jniethe5@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20210208032957.1232102-2-jniethe5@gmail.com # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 ea721ec55c8a4a166373978b9c8ce77374d684d6 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:10:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' if (IS_ERR_VALUE(fep->ring_mem_addr)) ^ /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/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) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd469d4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd362a8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:04 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6415287 Bytes = 6264.93 KiB = 6.12 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:05 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6444499 Bytes = 6293.46 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:04 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6446315 Bytes = 6295.23 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:05 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6443581 Bytes = 6292.56 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:05 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6443436 Bytes = 6292.42 KiB = 6.14 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:06 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6444579 Bytes = 6293.53 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:06 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6444737 Bytes = 6293.69 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:06 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6444629 Bytes = 6293.58 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:06 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6444587 Bytes = 6293.54 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:07 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6445121 Bytes = 6294.06 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:07 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6444500 Bytes = 6293.46 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:07 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6443475 Bytes = 6292.46 KiB = 6.14 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:07 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6443494 Bytes = 6292.47 KiB = 6.14 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:07 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6443496 Bytes = 6292.48 KiB = 6.14 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:07 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6445109 Bytes = 6294.05 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Image Name: Linux-5.11.0-rc2-81075-gea721ec5 Created: Thu Feb 11 02:09:07 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6446001 Bytes = 6294.92 KiB = 6.15 MiB Load Address: 00e00000 Entry Point: 00e002a4 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_defconfig_powerpc-gcc5 # Build took: 0:02:11.453059

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