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Fix: ust-consumer: metadata cache lock not taken when sampling max offset
authorJérémie Galarneau <jeremie.galarneau@efficios.com>
Mon, 8 Feb 2021 18:03:20 +0000 (13:03 -0500)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Tue, 23 Feb 2021 16:08:12 +0000 (11:08 -0500)
commit3371382d954e609683ac4eec92478a7fbf33ac22
tree97834a200020ca8eb3ff469d300af7e7b92c4e7etree | snapshot
parent4b231af0f321397f3e8e66852a0ae3b4a74ff5d7commit | diff
Fix: ust-consumer: metadata cache lock not taken when sampling max offset

Found by inspecting the code while searching for an unrelated problem.
The 'max_offset' field is probably only accessed by the sessiond
poll thread, but this isn't a documented (nor reasonably maintainable)
guarantee.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I1d2b29e9a483aa8e49c2db589284b853cce65491
src/common/ust-consumer/ust-consumer.c diff | blob | blame | history
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