From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Sat, 7 Jan 2017 17:32:13 +0000 (-0500)
Subject: Fix: lock nesting order reversed
X-Git-Tag: v2.8.5~2
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;h=30bf3dcbbee27b343bbf1552330d31be5a7f1fb6;hp=30bf3dcbbee27b343bbf1552330d31be5a7f1fb6;p=lttng-tools.git

Fix: lock nesting order reversed

The lttng_consumer_stream lock must nest INSIDE the metadata
cache lock, as indicated in the structure's comments
(see consumer.h:340).

CID 1368314 (#1 of 1): Thread deadlock (ORDER_REVERSAL)

Reported-by: Coverity Scan
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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