Re: [PATCH] mm/backing-dev: Check return value of the debugfs_create_dir()

[Alexander Kuleshov]

Hello Jan,

2015-08-26 15:23 GMT+06:00 Jan Kara <jack@xxxxxxx>:
> Well, handling debugfs failures like in this patch is the right way to go,
> isn't it? Or what else would you imagine than checking for errors and
> bailing out instead of trying to create entries in non-existent dirs?

I think Andrew talks about this thread https://lkml.org/lkml/2015/8/14/555
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