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(parent: e0d82ce) | patch
Fix: Lock metadata cache on session destroy
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 13 Jul 2020 18:59:33 +0000 (14:59 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 13 Jul 2020 19:02:02 +0000 (15:02 -0400)
commit5a4afa8ac8dbe6090a73583b0f5e38760705f884
tree45596f5075e685a499cba236f7ec033c38f027actree | snapshot
parente0d82ce5441766ce266878f0638981e51002523ecommit | diff
Fix: Lock metadata cache on session destroy

commit 92143b2c5656 ("Fix: metadata stream leak, missing list removal and locking")
missed taking a lock protecting the metadata stream list iteration on
session destroy. This opens a race window between iteration and item
removal/free which triggers kernel OOPS.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
lttng-events.c diff | blob | blame | history
LTTng 2.0/0.x modules
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