[dm-devel] [PATCH v5 20/22] multipath -u: test if path is busy

Mon Apr 16 08:00:22 UTC 2018

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
-- 
Dr. Martin Wilck <mwilck at suse.com>, Tel. +49 (0)911 74053 2107
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)