Locking
Locking
Posted Sep 29, 2024 7:22 UTC (Sun) by Cyberax (✭ supporter ✭, #52523)In reply to: Locking by viro
Parent article: Resources for learning Rust for kernel development
> 2) experimental and not well-understood
Deferred cleanup has been used in C++ and Go for _decades_ and is very well understood. The main rule is: do NOT mix it with goto-based control. It can even be automated via a simple checkpatch.pl rule.
In that case, the of_node_put should also be rewritten into the guard-style cleanup.