The x86_64 and i386 clang builds failed due to these warnings / errors on Linux next-20220825. Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> fs/hugetlbfs/inode.c:673:16: error: variable 'm_index' is uninitialized when used here [-Werror,-Wuninitialized] m_start, m_index, truncate_op); ^~~~~~~ fs/hugetlbfs/inode.c:651:26: note: initialize the variable 'm_index' to silence this warning pgoff_t m_start, m_index; ^ = 0 1 error generated. make[3]: *** [scripts/Makefile.build:250: fs/hugetlbfs/inode.o] Error 1 make[3]: Target '__build' not remade because of errors. make[2]: *** [scripts/Makefile.build:525: fs/hugetlbfs] Error 2 Build link: https://builds.tuxbuild.com/2Dpvef6uVvzHMztbfQRmxJfPXZT/ Steps to reproduce: ------------------- # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake tuxmake --runtime podman --target-arch x86_64 --toolchain clang-14 --kconfig https://builds.tuxbuild.com/2Dpvef6uVvzHMztbfQRmxJfPXZT/config LLVM=1 LLVM_IAS=1 -- Linaro LKFT https://lkft.linaro.org