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(parent: 5cd0780) | patch
Fix: leak of UST app hash tables
authorJérémie Galarneau <jeremie.galarneau@efficios.com>
Thu, 9 Jun 2016 20:14:28 +0000 (16:14 -0400)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Thu, 9 Jun 2016 20:14:28 +0000 (16:14 -0400)
commitc4d5de9d68e5fde4c5ef30f88f2b8aa5751ea031
treec515adbdc79b49ee77de9d8dd5e2b23b63d757e4tree | snapshot
parent5cd0780df78ae074d4fb9a689e9d13e739b7d8d2commit | diff
Fix: leak of UST app hash tables

The ht_cleanup thread is shut down before the queue of rcu
callbacks is emptied by the rcu_barrier(). Since callbacks added
by call_rcu can push hash tables through the ht_cleanup pipe, we run
into cases where the clean-up thread has been shutdown and
hash tables pushed through the clean-up pipe are leaked.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
src/bin/lttng-sessiond/main.c diff | blob | blame | history
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