On Thu, Apr 6, 2023, at 13:19, kernel test robot wrote:
> If you fix the issue, kindly add following tag where applicable
> | Reported-by: kernel test robot <[email protected]>
> | Link:
> https://lore.kernel.org/oe-kbuild-all/[email protected]/
>
> All errors (new ones prefixed by >>):
>
>>> ld.lld: error: undefined symbol: __fortify_panic
> >>> referenced by fortify-string.h:208 (include/linux/fortify-string.h:208)
> >>> arch/arm/boot/compressed/fdt_ro.o:(fdt_stringlist_count)
> >>> referenced by fortify-string.h:208 (include/linux/fortify-string.h:208)
> >>> arch/arm/boot/compressed/fdt_ro.o:(fdt_stringlist_search)
> >>> referenced by fortify-string.h:208 (include/linux/fortify-string.h:208)
> >>> arch/arm/boot/compressed/fdt_ro.o:(fdt_stringlist_get)
I get a related build failure from the same commit:
arch/arm/boot/compressed/misc.c:157:6: error: no previous prototype for
'__fortify_panic' [-Werror=missing-prototypes]
157 | void __fortify_panic(const u8 reason, size_t avail, size_t size)
Arnd
