google / google/gvisor

Reference leak affecting all fusefs dentries

Open
#4,074 8 comments 0 reactions 1 assignee Assigned to @manninglucas View on GitHub
area: filesystem no-auto-close
Dominant language
Go
Stars
19.3k
Forks
2k
Avg merge
3d 5h
Merged PRs (30d)
264

Description

Fusefs is built on top of kernfs, which currently does not release references on dentries obtained during Lookup() until they are invalidated (see kernfs.Filesystem.revalidateChildLocked). Fusefs dentries are never invalidated.

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.