Alexey Kardashevskiy <a...@ozlabs.ru> writes: > On 10/08/2018 17:10, Michael Ellerman wrote: >> "Aneesh Kumar K.V" <aneesh.ku...@linux.ibm.com> writes: >> >>> Fix the below build error using strlcpy instead of strncpy >>> >>> In function 'pnv_parse_cpuidle_dt', >>> inlined from 'pnv_init_idle_states' at >>> arch/powerpc/platforms/powernv/idle.c:840:7, >>> inlined from '__machine_initcall_powernv_pnv_init_idle_states' at >>> arch/powerpc/platforms/powernv/idle.c:870:1: >>> arch/powerpc/platforms/powernv/idle.c:820:3: error: 'strncpy' specified >>> bound 16 equals destination size [-Werror=stringop-truncation] >>> strncpy(pnv_idle_states[i].name, temp_string[i], >>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> PNV_IDLE_NAME_LEN); >> >> I'm curious why I haven't seen this? What compiler are you using? > > gcc 8 does this.
Yeah you're right. It was hidden by another build failure in my build scripts :/ cheers
