On Thu, Jul 16, 2015 at 11:05:11AM +0100, Build bot for Mark Brown wrote:
Today's -next fails to build an arm64 defconfig and allmodconfig due to "mm: mlock: add new mlock, munlock, and munlockall system calls" which triggers:
../arch/arm64/include/asm/unistd32.h:801:1: error: array index in initializer exceeds array bounds ../arch/arm64/include/asm/unistd32.h:801:1: error: (near initialization for 'compat_sys_call_table') ../arch/arm64/include/asm/unistd32.h:803:1: error: array index in initializer exceeds array bounds ../arch/arm64/include/asm/unistd32.h:803:1: error: (near initialization for 'compat_sys_call_table') ../arch/arm64/include/asm/unistd32.h:805:1: error: array index in initializer exceeds array bounds ../arch/arm64/include/asm/unistd32.h:805:1: error: (near initialization for 'compat_sys_call_table')
since it adds new syscalls but does not update __NR_compat_syscalls in arch/arm64/include/asm/unistd.h so there are no array slots for the new data.