# git rev-parse -q --verify 320cd018d59229ab54ad013a2bf98a9de40fe7d0^{commit} 320cd018d59229ab54ad013a2bf98a9de40fe7d0 already have revision, skipping fetch # git checkout -q -f -B kisskb 320cd018d59229ab54ad013a2bf98a9de40fe7d0 # git clean -qxdf # < git log -1 # commit 320cd018d59229ab54ad013a2bf98a9de40fe7d0 # Author: Christophe Leroy # Date: Wed Apr 8 15:58:49 2020 +0000 # # powerpc/kasan: Fix stack overflow by increasing THREAD_SHIFT # # When CONFIG_KASAN is selected, the stack usage is increased. # # In the same way as x86 and arm64 architectures, increase # THREAD_SHIFT when CONFIG_KASAN is selected. # # Fixes: 2edb16efc899 ("powerpc/32: Add KASAN support") # Reported-by: # Signed-off-by: Christophe Leroy # Signed-off-by: Michael Ellerman # Link: https://bugzilla.kernel.org/show_bug.cgi?id=207129 # Link: https://lore.kernel.org/r/2c50f3b1c9bbaa4217c9a98f3044bd2a36c46a4f.1586361277.git.christophe.leroy@c-s.fr # < /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 320cd018d59229ab54ad013a2bf98a9de40fe7d0 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # Added to kconfig CONFIG_PPC_E500MC=y # Added to kconfig CONFIG_VIRTUALIZATION=y # Added to kconfig CONFIG_KVM_E500MC=y # Added to kconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4097:warning: override: reassigning to symbol PPC_E500MC .config:4098:warning: override: reassigning to symbol VIRTUALIZATION # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11, 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] 22 | #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' 78 | # 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' 139 | if (IS_ERR_VALUE(fep->ring_mem_addr)) | ^~~~~~~~~~~~ /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) /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) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe680f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785358 Bytes = 6626.33 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787195 Bytes = 6628.12 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6788748 Bytes = 6629.64 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6788502 Bytes = 6629.40 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787340 Bytes = 6628.26 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787066 Bytes = 6627.99 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785290 Bytes = 6626.26 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787244 Bytes = 6628.17 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6751738 Bytes = 6593.49 KiB = 6.44 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785558 Bytes = 6626.52 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785255 Bytes = 6626.23 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787112 Bytes = 6628.04 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787075 Bytes = 6628.00 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6788641 Bytes = 6629.53 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785356 Bytes = 6626.32 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-g320cd018d592 Created: Thu May 7 05:23:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6788558 Bytes = 6629.45 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 # Build took: 0:03:05.059333