15/06/2020 03:05, Dmitry Kozlyuk: > > It looks to be a false positive, but we need to find a way to remove > > the warning with a code change. > > > > This workaround in lib/librte_eal/common/eal_common_options.c > > makes 200% sure the default_set is initialized: > > > > - if (pthread_getaffinity_np(pthread_self(), sizeof(rte_cpuset_t), > > - &default_set)) > > - CPU_ZERO(&default_set); > > - > > + CPU_ZERO(&default_set); > > + pthread_getaffinity_np(pthread_self(), > > + sizeof default_set, &default_set); > > > > Doesn't look like a false-positive to me. That's where it's been spotted > and explained before: > > https://mails.dpdk.org/archives/dev/2020-May/168634.html > > And this series eliminates it along with other improvements: > > http://patchwork.dpdk.org/patch/70727/
I see. So the fix must be explained (and probably a separate patch).
