Re: [dpdk-dev] [PATCH v2] vhost: fix vhost user virtqueue not accessible

2019-10-29 Thread Tiwei Bie
On Wed, Oct 30, 2019 at 07:07:23PM +0800, Marvin Liu wrote: > Log feature is disabled in vhost user, so that log address was invalid > when checking. Check whether log address is valid can workaround it. > Also log address should be translated in packed ring virtqueue. > > Fixes: 04cfc7fdbfca ("vh

[dpdk-dev] [PATCH v2] vhost: fix vhost user virtqueue not accessible

2019-10-29 Thread Marvin Liu
Log feature is disabled in vhost user, so that log address was invalid when checking. Check whether log address is valid can workaround it. Also log address should be translated in packed ring virtqueue. Fixes: 04cfc7fdbfca ("vhost: translate incoming log address to gpa") Signed-off-by: Marvin Li