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(parent: 92143b2) | 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 18:59:33 +0000 (14:59 -0400)
commitab036a634622df4e3657f3936ba688e2c0d12c50
treec4e3c2e450145932fbbb64f2c07a2a32e7af037ctree | snapshot
parent92143b2c56562f525bc74777a1ef9e320e4a5942commit | 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>
src/lttng-events.c diff | blob | blame | history
LTTng 2.0/0.x modules
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