Buildresult: powerpc-next/mpc85xx_defconfig+KVM/powerpc-gcc13 built on Apr 19, 01:58

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Apr 19, 01:58
Duration:	0:03:41.246709
Builder:	alpine3
Revision:	powerpc: drop port I/O helpers for CONFIG_HAS_IOPORT=n (`3cfdbc2274139bbcc09a44f8aa18d08c0abfd51e)`
Target:	powerpc-next/mpc85xx_defconfig+KVM/powerpc-gcc13
Branch:	powerpc-next
Compiler:	powerpc-gcc13 (powerpc64-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	mpc85xx_defconfig+KVM (download)
Log:	Download original Possible warnings (7) .config:4589:warning: override: reassigning to symbol PPC_E500MC .config:4590:warning: override: reassigning to symbol VIRTUALIZATION include/linux/err.h:28:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi:154.11-204.6: Warning (interrupt_provider): /pcie@e000b000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8544ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi:375.11-425.6: Warning (interrupt_provider): /pcie@ffe08000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8572ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Full Log # git rev-parse -q --verify 3cfdbc2274139bbcc09a44f8aa18d08c0abfd51e^{commit} 3cfdbc2274139bbcc09a44f8aa18d08c0abfd51e already have revision, skipping fetch # git checkout -q -f -B kisskb 3cfdbc2274139bbcc09a44f8aa18d08c0abfd51e # git clean -qxdf # < git log -1 # commit 3cfdbc2274139bbcc09a44f8aa18d08c0abfd51e # Author: Arnd Bergmann <arnd@arndb.de> # Date: Tue Apr 16 17:33:01 2024 +0200 # # powerpc: drop port I/O helpers for CONFIG_HAS_IOPORT=n # # Calling inb()/outb() on powerpc when CONFIG_PCI is disabled causes # a NULL pointer dereference, which is bad for a number of reasons. # # After my patch to turn on -Werror in linux-next, this caused a # compiler-time warning with clang: # # In file included from arch/powerpc/include/asm/io.h:672: # arch/powerpc/include/asm/io-defs.h:43:1: error: performing pointer # arithmetic on a null pointer has undefined behavior # [-Werror,-Wnull-pointer-arithmetic] # 43 \| DEF_PCI_AC_NORET(insb, (unsigned long p, void b, unsigned long c), # \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 44 \| (p, b, c), pio, p) # \| ~~~~~~~~~~~~~~~~~~ # # In this configuration, CONFIG_HAS_IOPORT is already disabled, and all # drivers that use inb()/outb() should now depend on that (some patches are # still in the process of getting marged). # # Hide all references to inb()/outb() in the powerpc code and the definitions # when HAS_IOPORT is disabled to remove the possible NULL pointer access. # The same should happin in asm-generic in the near future, but for now # the empty inb() macros are still defined to ensure the generic version # does not get pulled in. # # Signed-off-by: Arnd Bergmann <arnd@arndb.de> # Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> # Closes: https://lore.kernel.org/all/CA+G9fYtEh8zmq8k8wE-8RZwW-Qr927RLTn+KqGnq1F=ptaaNsA@mail.gmail.com # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://msgid.link/20240416153331.1617772-1-arnd@kernel.org # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 3cfdbc2274139bbcc09a44f8aa18d08c0abfd51e # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig Using /kisskb/src/arch/powerpc/configs/mpc85xx_base.config as base Merging /kisskb/src/arch/powerpc/configs/85xx-32bit.config Merging /kisskb/src/arch/powerpc/configs/85xx-hw.config Merging /kisskb/src/arch/powerpc/configs/fsl-emb-nonhw.config # # merged configuration written to .config (needs make) # # 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 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4589:warning: override: reassigning to symbol PPC_E500MC .config:4590:warning: override: reassigning to symbol VIRTUALIZATION # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/container_of.h:5, from /kisskb/src/include/linux/list.h:5, 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:28:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 28 \| #define IS_ERR_VALUE(x) unlikely((unsigned long)(void )(x) >= (unsigned long)-MAX_ERRNO) \| ^ /kisskb/src/include/linux/compiler.h:77:45: note: in definition of macro 'unlikely' 77 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:138:13: note: in expansion of macro 'IS_ERR_VALUE' 138 \| if (IS_ERR_VALUE(fep->ring_mem_addr)) \| ^~~~~~~~~~~~ /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi:154.11-204.6: Warning (interrupt_provider): /pcie@e000b000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8544ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi:375.11-425.6: Warning (interrupt_provider): /pcie@ffe08000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8572ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 # Build took: 0:03:41.246709

© Michael Ellerman 2006-2018.