Hi, Here's my report from last week: https://matheustavares.gitlab.io/posts/week-11-wip-grep-protecting-textconv-and-submodules I'm working to protect the operations I left behind on the first version of the patchset[1]. And for that, I used a lot of the code Duy provided[2] me as an example in the early days of this project. The race conditions are now majorly gone, but the patches still need some refactoring and there are still some problems to overcome. Thanks, Matheus [1]: https://public-inbox.org/git/cover.1563570204.git.matheus.bernardino@xxxxxx/ [2]: https://gitlab.com/snippets/1834613#L3