From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Thu, 25 Aug 2016 20:20:47 +0000 (-0400)
Subject: Fix: RCU lock imbalance on error in cmd_snapshot_list_outputs()
X-Git-Tag: v2.8.2~21
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;h=12f9c0f01c0163d89340458c1bb4222e919e1149;hp=12f9c0f01c0163d89340458c1bb4222e919e1149;p=lttng-tools.git

Fix: RCU lock imbalance on error in cmd_snapshot_list_outputs()

The error path of cmd_snapshot_list_outputs() unlocks the
rcu_read_lock. However, this path can be taken without having
ever locked before.

Fixes #1044

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