Re: [PATCH v4 3/6] kernfs: Acquire kernfs_rwsem in kernfs_node_dentry().

[Tejun Heo <tj@xxxxxxxxxx>]

On Fri, Jan 24, 2025 at 06:46:11PM +0100, Sebastian Andrzej Siewior wrote:
> kernfs_node_dentry() passes kernfs_node::name to
> lookup_positive_unlocked().
> 
> Acquire kernfs_root::kernfs_rwsem to ensure the node is not renamed
> during the operation.
> 
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>

Acked-by: Tejun Heo <tj@xxxxxxxxxx>

Thanks.

-- 
tejun