Re: [PATCH] fbdev: mbx: fix up debugfs file creation

On 01/22/2019 04:21 PM, Greg Kroah-Hartman wrote:

There is no need to keep the dentries around for the individual debugfs
files, just delete the whole directory all at once at shutdown instead.

This also fixes a tiny memory leak where the memory for the pointers to
the file dentries was never freed when the device shut down, as well as
making the logic of the code a lot simpler.

Cc: Bartlomiej Zolnierkiewicz <redacted>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Patch queued for v5.1, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics