[dpdk-dev] [PATCH v1] ethdev: fix multi-process NULL dereference crashes

Thomas Monjalon thomas.monjalon at 6wind.com
Wed Jan 11 15:22:10 CET 2017

2017-01-11 02:42, Remy Horton:
> Even though only primary processes should setup PMDs, secondary
> processes were also blanket zeroing ethernet device memory. The
> result was NULL dereference crashes in multi-process setups.
> Fixes: 7f95f78a8aea ("ethdev: clear data when allocating device")

I think it can be fixed by this patch:


More information about the dev mailing list