Re: [PATCH] cuse: wait for pending RCU callbacks on module exit

From: Miklos Szeredi

Date: Tue Aug 18 2026 - 04:38:31 EST


On Tue, 18 Aug 2026 at 10:00, Baokun Li <libaokun@xxxxxxxxxxxxxxxxx> wrote:

> Many modules (including fuse itself) already call rcu_barrier() on exit
> for exactly this reason. Documentation/RCU/rcubarrier.rst also explicitly
> states that synchronize_rcu() does not wait for callbacks and cannot
> replace rcu_barrier().

Got it.

Applied, thanks.

Miklos