arm64 build broken while building linux next 20201021 tag. include/uapi/asm-generic/unistd.h:862:26: error: array index in initializer exceeds array bounds #define __NR_watch_mount 441 ^ Reported-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> build error log on arm64: -------------------------------- include/uapi/asm-generic/unistd.h:862:26: error: array index in initializer exceeds array bounds #define __NR_watch_mount 441 ^ arch/arm64/kernel/sys.c:56:29: note: in definition of macro '__SYSCALL' #define __SYSCALL(nr, sym) [nr] = __arm64_##sym, ^~ include/uapi/asm-generic/unistd.h:863:11: note: in expansion of macro '__NR_watch_mount' __SYSCALL(__NR_watch_mount, sys_watch_mount) ^~~~~~~~~~~~~~~~ include/uapi/asm-generic/unistd.h:862:26: note: (near initialization for 'sys_call_table') #define __NR_watch_mount 441 ^ arch/arm64/kernel/sys.c:56:29: note: in definition of macro '__SYSCALL' #define __SYSCALL(nr, sym) [nr] = __arm64_##sym, ^~ include/uapi/asm-generic/unistd.h:863:11: note: in expansion of macro '__NR_watch_mount' __SYSCALL(__NR_watch_mount, sys_watch_mount) ^~~~~~~~~~~~~~~~ arch/arm64/kernel/sys.c:56:35: warning: excess elements in array initializer #define __SYSCALL(nr, sym) [nr] = __arm64_##sym, ^ include/uapi/asm-generic/unistd.h:863:1: note: in expansion of macro '__SYSCALL' __SYSCALL(__NR_watch_mount, sys_watch_mount) ^~~~~~~~~ arch/arm64/kernel/sys.c:56:35: note: (near initialization for 'sys_call_table') #define __SYSCALL(nr, sym) [nr] = __arm64_##sym, ^ include/uapi/asm-generic/unistd.h:863:1: note: in expansion of macro '__SYSCALL' __SYSCALL(__NR_watch_mount, sys_watch_mount) ^~~~~~~~~ scripts/Makefile.build:283: recipe for target 'arch/arm64/kernel/sys.o' failed | make[3]: *** [arch/arm64/kernel/sys.o] Error 1 scripts/Makefile.build:500: recipe for target 'arch/arm64/kernel' failed | make[2]: *** [arch/arm64/kernel] Error 2 full test log, https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-next/DISTRO=lkft,MACHINE=hikey,label=docker-lkft/882/consoleText -- Linaro LKFT https://lkft.linaro.org