On Wed, Sep 22, 2021 at 10:13 AM Peng, ZhihongX <zhihongx.p...@intel.com> wrote: > > On 15/09/2021 19:37, David Marchand wrote: > > > On Wed, Aug 4, 2021 at 10:36 AM <zhihongx.p...@intel.com> wrote: > > >> > > >> From: Zhihong Peng <zhihongx.p...@intel.com> > > >> > > >> This patch fixes the wrong way to obtain virtqueue. > > >> The end of virtqueue cannot be judged based on whether the array is > > >> NULL. > > > > > > Indeed, good catch. > > > > > > I can reproduce a crash with v20.11.3 which has backport of 4e8169eb0d2d. > > > I can not see it with main: maybe due to a lucky allocation or size > > > requested to rte_zmalloc... ? > > > > > This problem was discovered through google asan, we have submitted DPDK ASan > patch. > http://patchwork.dpdk.org/project/dpdk/patch/20210918074155.872358-1-zhihongx.p...@intel.com/
Can you work on a v2? Maxime had comments. https://inbox.dpdk.org/dev/e1c512c1-9766-1cd8-816b-8a77d13d5...@redhat.com/ -- David Marchand
