Re: [CHECKER] possible deadlock in 2.6.8.1 lockd code

From: Greg Banks
Date: Tue Sep 07 2004 - 22:40:01 EST


On Wed, 2004-09-08 at 12:57, Dawson Engler wrote:
> Hi All,
>
> below is a possible deadlock in the linux-2.6.8.1 lockd code found by a
> static deadlock checker I'm writing. Let me know if it looks valid and/or
> whether the output is too cryptic. (Note, the locking dependencies go
> across a bunch of function calls, so the paths may be infeasible.)

Nick's comment applies here. Furthermore, there is at most one lockd
thread so once again there is no thread B to deadlock with.

Greg.
--
Greg Banks, R&D Software Engineer, SGI Australian Software Group.
I don't speak for SGI.


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