arm-linux-gnueabihf-ld: warning: arch/arm/vfp/vfphw.o: missing .note.GNU-stack section implies executable stack arm-linux-gnueabihf-ld: warning: arch/arm/vfp/vfp.o: requires executable stack (because the .note.GNU-stack section is executable) arm-linux-gnueabihf-ld: warning: arch/arm/mach-socfpga/headsmp.o: missing .note.GNU-stack section implies executable stack kernel/cpu.c:1061:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘frozen_cpus’ will never be NULL [-Waddress] mm/page_alloc.c:6024:27: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:41: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:27: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:41: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:27: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:41: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:27: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:41: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:27: warning: comparison between two arrays [-Warray-compare] mm/page_alloc.c:6024:41: warning: comparison between two arrays [-Warray-compare] arm-linux-gnueabihf-ld: warning: arch/arm/mm/l2c-l2x0-resume.o: missing .note.GNU-stack section implies executable stack arm-linux-gnueabihf-ld: warning: arch/arm/kernel/smccc-call.o: missing .note.GNU-stack section implies executable stack include/linux/typecheck.h:11:25: warning: comparison of distinct pointer types lacks a cast include/linux/typecheck.h:11:25: warning: comparison of distinct pointer types lacks a cast cc1: some warnings being treated as errors include/linux/list.h:45:20: warning: storing the address of local variable ‘failed’ in ‘((struct list_head *)hdr)[1].next’ [-Wdangling-pointer=]