[linux-next:master 10012/12727] clang diag: arch/powerpc/include/uapi/asm/ioctl.h:5:9: warning: '_IOC_SIZEBITS' macro redefined
kernel test robot <[email protected]>
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 0f6da28aab51b16762ed82e8fdeaa5042da45b08 commit: 73b741adb264967093ef4eb59905618a7e0d0de0 [10012/12727] rust: Add PowerPC support config: powerpc-randconfig-001-20260805 (https://download.01.org/0day-ci/archive/20260805/[email protected]/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) rustc: rustc 1.96.0 (ac68faa20 2026-05-25) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260805/[email protected]/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All warnings (new ones prefixed by >>): clang: error: unsupported option '-fsanitize=thread' for target 'powerpc-unknown-linux-gnu' make[3]: *** [rust/Makefile:721: rust/helpers/helpers.o] Error 1 shuffle=4010687375 >> clang diag: arch/powerpc/include/uapi/asm/ioctl.h:5:9: warning: '_IOC_SIZEBITS' macro redefined [-Wmacro-redefined] >> clang diag: arch/powerpc/include/uapi/asm/ioctl.h:6:9: warning: '_IOC_DIRBITS' macro redefined [-Wmacro-redefined] >> clang diag: arch/powerpc/include/uapi/asm/ioctl.h:8:9: warning: '_IOC_NONE' macro redefined [-Wmacro-redefined] >> clang diag: arch/powerpc/include/uapi/asm/ioctl.h:10:9: warning: '_IOC_WRITE' macro redefined [-Wmacro-redefined] make[3]: Target 'rust/' not remade because of errors. make[2]: *** [Makefile:1416: prepare] Error 2 shuffle=4010687375 make[1]: *** [Makefile:248: __sub-make] Error 2 shuffle=4010687375 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 shuffle=4010687375 make: Target 'prepare' not remade because of errors. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki