# git rev-parse -q --verify 80ce8643f8b68088ed159b3a770271fa1e4af83e^{commit} 80ce8643f8b68088ed159b3a770271fa1e4af83e already have revision, skipping fetch # git checkout -q -f -B kisskb 80ce8643f8b68088ed159b3a770271fa1e4af83e # git clean -qxdf # < git log -1 # commit 80ce8643f8b68088ed159b3a770271fa1e4af83e # Author: Christophe Leroy # Date: Tue Feb 12 13:36:56 2019 +0000 # # powerpc/32: Add KASAN support # # This patch adds KASAN support for PPC32. # # The KASAN shadow area is located between the vmalloc area and the # fixmap area. # # KASAN_SHADOW_OFFSET is calculated in asm/kasan.h and extracted # by Makefile prepare rule via asm-offsets.h # # Note that on book3s it will only work on the 603 because the other # ones use hash table and can therefore not share a single PTE table # covering the entire early KASAN shadow area. # # Signed-off-by: Christophe Leroy # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 80ce8643f8b68088ed159b3a770271fa1e4af83e # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc44x_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/arch/powerpc/boot/dts/virtex440-ml510.dts:335.37-439.6: Warning (pci_bridge): /plb@0/plbv46-pci@85e00000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/virtex440-ml510.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.35': /kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1843:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1753:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x551878) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5411cc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2712838 Bytes = 2649.26 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006001bc Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2713445 Bytes = 2649.85 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2713272 Bytes = 2649.68 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006014d8 Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2713474 Bytes = 2649.88 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006000c8 Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2712952 Bytes = 2649.37 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006014ec Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2713009 Bytes = 2649.42 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2713464 Bytes = 2649.87 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006014c0 Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2712964 Bytes = 2649.38 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2681226 Bytes = 2618.38 KiB = 2.56 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.0.0-rc2-g80ce8643f8b6 Created: Sun Feb 17 02:36:36 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2712914 Bytes = 2649.33 KiB = 2.59 MiB Load Address: 00600000 Entry Point: 006014cc Completed OK # rm -rf /kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc4.6 # Build took: 0:00:26.231144