| Date | Wed, 26 Feb 2014 16:08:34 -0500 (EST) | Subject | Re: [PATCH 12/16] isdn: pcbit: fix interruptible_sleep_on race | From | David Miller <> |
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From: Arnd Bergmann <arnd@arndb.de> Date: Wed, 26 Feb 2014 12:01:52 +0100
> interruptible_sleep_on is racy and going away. In case of pcbit, > the driver would run into a timeout if the card is initialized > before we start waiting for it. This uses wait_event to fix the > race. In order to do this, the state machine handling for the > timeout case has to get trivially reorganized so we actually know > whether the timeout has occorred or not. > > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied.
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