Hi SI,

> Nice finding, thank you!  But, the return value of the debugfs call is intentionally ignored[2].  How about doing the duplicated name check in
> dbgfs_mk_context() itself before the debugfs_create_dir() call?
>
> [2] https://lore.kernel.org/linux-mm/20210205155902.31102-1-sjpark@amazon.com/

How about this?

Thanks,
Badari