Hi Maxime, Junjie, > -----Original Message----- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Junjie Chen > Sent: Friday, March 30, 2018 2:59 PM > To: Tan, Jianfeng <jianfeng....@intel.com>; maxime.coque...@redhat.com; > mtetsu...@gmail.com > Cc: dev@dpdk.org; Chen, Junjie J <junjie.j.c...@intel.com>; > c...@dpdk.org > Subject: [dpdk-dev] [PATCH v3] net/vhost: fix segfault when creating vdev > dynamically > > When creating vdev dynamically, vhost pmd driver starts directly without > checking TX/RX queues are ready or not, and thus causes segmentation fault > when vhost library accesses queues. This patch adds a flag to check whether > queues are setup or not, and adds queues setup into dev_start function to > allow user to start them after setting up. > > Fixes: aed0b12930b3 ("net/vhost: fix socket file deleted on stop") > Signed-off-by: Chen, Junjie <junjie.j.c...@intel.com> > ---
Thanks for Junjie's patch! I also came across the similar issue when developing virtio-user server mode. >From user's perspective, the patch can fix the issue in my user case instead >of the patch http://www.dpdk.org/dev/patchwork/patch/36340/ Tested-by: Zhiyong Yang <zhiyong.y...@intel.com> Thanks Zhiyong
