Messages in this thread | | | From | Alexandre Courbot <> | Date | Sun, 25 Jan 2015 18:27:34 +0900 | Subject | Re: [PATCH 2/3] gpio: sysfs: fix gpio device-attribute leak |
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On Tue, Jan 13, 2015 at 9:00 PM, Johan Hovold <johan@kernel.org> wrote: > The gpio device attributes were never destroyed when the gpio was > unexported (or on export failures). > > Use device_create_with_groups() to create the default device attributes > of the gpio class device. Note that this also fixes the > attribute-creation race with userspace for these attributes. > > Remove contingent attributes in export error path and on unexport.
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
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