Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

dragonball: Disable packed virtqueue for vhost-user devices #8634

Merged
merged 1 commit into from Dec 13, 2023

Conversation

justxuewei
Copy link
Member

The layout of packed virtqueue isn't supported by Endpoint::negotiate().
Communication between device and driver will be failed due to the failure
of parsing virtqueue if we don't disable the packed feature. This patch
fixes this issue.

Fixes: #8633

The layout of packed virtqueue isn't supported by `Endpoint::negotiate()`.
Communication between device and driver will be failed due to the failure
of parsing virtqueue if we don't disable the packed feature. This patch
fixes this issue.

Fixes: kata-containers#8633

Signed-off-by: Xuewei Niu <niuxuewei.nxw@antgroup.com>
@katacontainersbot katacontainersbot added the size/tiny Smallest and simplest task label Dec 12, 2023
Copy link
Member

@studychao studychao left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

thanks for the deep research into this bug!

@justxuewei
Copy link
Member Author

/test

@gkurz gkurz added the do-not-merge PR has problems or depends on another label Dec 13, 2023
@justxuewei justxuewei removed the do-not-merge PR has problems or depends on another label Dec 13, 2023
@justxuewei justxuewei merged commit 855adbc into kata-containers:main Dec 13, 2023
418 of 510 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
ok-to-test size/tiny Smallest and simplest task
Projects
None yet
Development

Successfully merging this pull request may close these issues.

dragonball: Disable packed virtqueue explicitly
6 participants