Re: [PATCH 14/16] isdn: divert, hysdn: fix interruptible_sleep_on race

[David Miller]

From: Arnd Bergmann <arnd@xxxxxxxx>
Date: Wed, 26 Feb 2014 12:01:54 +0100

> These two drivers use identical code for their procfs status
> file handling, which contains a small race against status
> data becoming available while reading the file.
> 
> This uses wait_event_interruptible instead to fix this
> particular race and eventually get rid of all sleep_on
> instances. There seems to be another race involving
> multiple concurrent readers of the same procfs file, which
> I don't try to fix here.
> 
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Applied.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/