Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts
From: Greg KH <hidden>
Date: 2021-06-14 09:44:27
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On Mon, Jun 14, 2021 at 11:30:12AM +0200, sieberf@amazon.com wrote:
+ new_dir = debugfs_create_dir(name, root); + dbgfs_dirs[dbgfs_nr_ctxs] = new_dir; debugfs_create_dir might return ERR_PTR, should this be checked?
No. Why do you care, the logic will keep on working afterward even if that were to happen. thanks, greg k-h