Messages in this thread | | | Date | Wed, 26 Feb 2014 16:08:46 -0500 (EST) | Subject | Re: [PATCH 14/16] isdn: divert, hysdn: fix interruptible_sleep_on race | From | David Miller <> |
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From: Arnd Bergmann <arnd@arndb.de> Date: Wed, 26 Feb 2014 12:01:54 +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@arndb.de>
Applied.
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