Hi Maxime, Junjie, > -----Original Message----- > From: dev [mailto:[email protected]] On Behalf Of Junjie Chen > Sent: Friday, March 30, 2018 2:59 PM > To: Tan, Jianfeng <[email protected]>; [email protected]; > [email protected] > Cc: [email protected]; Chen, Junjie J <[email protected]>; > [email protected] > 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 <[email protected]> > ---
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 <[email protected]> Thanks Zhiyong
