[dm-devel] dm thin: inverted down_trylock() test

[Mike Snitzer]

On Tue, Feb 25 2014 at  3:35am -0500,
Dan Carpenter <dan.carpenter at oracle.com> wrote:

> down_trylock() is the opposite of mutex_trylock().  It returns zero on
> success and one on failure.
> 
> Fixes: f4ef95631ebf ('dm thin: do not run the worker thread if pool is suspended')
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

Thanks for the fix, but that commit has since been dropped.