On Mon, 2018-04-16 at 08:32 +0200, Hannes Reinecke wrote:
> 
> But doesn't this cause udev to generate another event upon release?
> Or is that prevented by the O_RDONLY setting?

Exactly, udev triggers only on "close after write" events.

Martin
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Dr. Martin Wilck <[email protected]>, Tel. +49 (0)911 74053 2107
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton
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