On 2/8/2022 11:11 AM, Maxime Coquelin wrote:


On 1/17/22 17:20, Yuan Wang wrote:
Async copy fails when looking up hpa in the gpa to hpa mapping table.
This happens because the gpa is matched exactly in the merged
mapping table, and the merge loses the mapping entries.
A new range comparison method is introduced to solve this issue.

Fixes: 6563cf92380 ("vhost: fix async copy on multi-page buffers")

Signed-off-by: Yuan Wang <yuanx.w...@intel.com>
---
  lib/vhost/vhost.h | 18 ++++++++++++++++--
  1 file changed, 16 insertions(+), 2 deletions(-)


Applied to dpdk-next-virtio/main.


Is it candidate for Cc: sta...@dpdk.org backport?

adding stable tag in the next-net, please comment if it shouldn't.

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