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Bart Van Assche authored
The connection uniqueness check is performed before a new connection is added to the target list. This patch protects both actions by a mutex such that simultaneous writes from two different threads into the "add_target" variable do not result in duplicate connections. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Roland Dreier <roland@purestorage.com>
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