Re: [Qemu-devel] [PATCH 1/2] vhost-user-blk: prevent using uninitialized vqs

On Thu, Aug 22, 2019 at 11:34:24AM -0700, Raphael Norwitz wrote: > Same rational as: e6cc11d64fc998c11a4dfcde8fda3fc33a74d844 > > Of the 3 virtqueues, seabios only sets cmd, leaving ctrl > and event without a physical address. This can cause > vhost_verify_ring_part_mapping to return ENOMEM, causi

[Qemu-devel] [PATCH 1/2] vhost-user-blk: prevent using uninitialized vqs

Same rational as: e6cc11d64fc998c11a4dfcde8fda3fc33a74d844 Of the 3 virtqueues, seabios only sets cmd, leaving ctrl and event without a physical address. This can cause vhost_verify_ring_part_mapping to return ENOMEM, causing the following logs: qemu-system-x86_64: Unable to map available ring fo