Buildresult: gustavoars/cavium_octeon_defconfig/mips-gcc8 built on Aug 29 2019, 08:46

kisskb

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Status:	Failed
Date/Time:	Aug 29 2019, 08:46
Duration:	0:01:09.586104
Builder:	ka2
Revision:	dm ioctl: Use struct_size() helper (`8f7682192c880fd243b336562007e5202e75d87b)`
Target:	gustavoars/cavium_octeon_defconfig/mips-gcc8
Branch:	gustavoars
Compiler:	mips-gcc8 (mips-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	cavium_octeon_defconfig (download)
Log:	Download original Possible errors include/linux/device.h:1499:2: error: this statement may fall through [-Werror=implicit-fallthrough=] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:273: arch/mips/cavium-octeon/octeon-usb.o] Error 1 make[2]: * [scripts/Makefile.build:490: arch/mips/cavium-octeon] Error 2 make[1]: * [Makefile:1079: arch/mips] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (4) <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] arch/mips/include/asm/octeon/cvmx-sli-defs.h:47:6: warning: this statement may fall through [-Wimplicit-fallthrough=] Full Log # git rev-parse -q --verify 8f7682192c880fd243b336562007e5202e75d87b^{commit} 8f7682192c880fd243b336562007e5202e75d87b already have revision, skipping fetch # git checkout -q -f -B kisskb 8f7682192c880fd243b336562007e5202e75d87b # git clean -qxdf # < git log -1 # commit 8f7682192c880fd243b336562007e5202e75d87b # Author: Gustavo A. R. Silva <gustavo@embeddedor.com> # Date: Wed Aug 28 12:31:15 2019 -0500 # # dm ioctl: Use struct_size() helper # # One of the more common cases of allocation size calculations is finding # the size of a structure that has a zero-sized array at the end, along # with memory for some number of elements for that array. For example: # # struct dm_target_deps { # ... # __u64 dev[0]; /* out / # }; # # Make use of the struct_size() helper instead of an open-coded version # in order to avoid any potential type mistakes. # # So, replace the following form: # # sizeof(deps) + (sizeof(deps->dev) count) # # with: # # struct_size(deps, dev, count) # # This code was detected with the help of Coccinelle. # # Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 8f7682192c880fd243b336562007e5202e75d87b # < make -s -j 48 ARCH=mips O=/kisskb/build/gustavoars_cavium_octeon_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux- cavium_octeon_defconfig # make -s -j 48 ARCH=mips O=/kisskb/build/gustavoars_cavium_octeon_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux- <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] In file included from /kisskb/src/arch/mips/cavium-octeon/octeon-usb.c:12: /kisskb/src/arch/mips/cavium-octeon/octeon-usb.c: In function 'dwc3_octeon_clocks_start': /kisskb/src/include/linux/device.h:1499:2: error: this statement may fall through [-Werror=implicit-fallthrough=] _dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/mips/cavium-octeon/octeon-usb.c:399:3: note: in expansion of macro 'dev_err' dev_err(dev, "Invalid ref_clk %u, using 100000000 instead\n", ^~~~~~~ /kisskb/src/arch/mips/cavium-octeon/octeon-usb.c:401:2: note: here case 100000000: ^~~~ cc1: all warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:273: arch/mips/cavium-octeon/octeon-usb.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:490: arch/mips/cavium-octeon] Error 2 make[2]: * Waiting for unfinished jobs.... In file included from /kisskb/src/arch/mips/pci/msi-octeon.c:18: /kisskb/src/arch/mips/include/asm/octeon/cvmx-sli-defs.h: In function 'CVMX_SLI_PCIE_MSI_RCV_FUNC': /kisskb/src/arch/mips/include/asm/octeon/cvmx-sli-defs.h:47:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (OCTEON_IS_MODEL(OCTEON_CN78XX_PASS1_X)) ^ /kisskb/src/arch/mips/include/asm/octeon/cvmx-sli-defs.h:49:2: note: here default: ^~~~~~~ make[1]: * [/kisskb/src/Makefile:1079: arch/mips] Error 2 make[1]: * Waiting for unfinished jobs.... make: *** [Makefile:179: sub-make] Error 2 Command 'make -s -j 48 ARCH=mips O=/kisskb/build/gustavoars_cavium_octeon_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/gustavoars_cavium_octeon_defconfig_mips-gcc8 # Build took: 0:01:09.586104

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