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(parent: 875960d) | patch
Assert that the consumer socket lock is taken during communication
authorJérémie Galarneau <jeremie.galarneau@efficios.com>
Wed, 14 Feb 2018 19:59:35 +0000 (14:59 -0500)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Thu, 15 Feb 2018 20:14:03 +0000 (15:14 -0500)
commit11b56a52390b3decde93e8efa5441b16b1842fae
treee556d6d992da5662836de8ea79ce46c31ce79984tree | snapshot
parent875960df8c182d724db6921eb507847bd9b3919ecommit | diff
Assert that the consumer socket lock is taken during communication

The consumer_data lock must be acquired during any communication
between the session and consumer daemons.

Stress tests have shown a number of deadlocks that have been
traced down to this type of errors.

Individual fixes follow this commit.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
src/bin/lttng-sessiond/consumer.c diff | blob | blame | history
LTTng 2.0 tools and control repository
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