From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Sat, 5 Sep 2015 15:57:52 +0000 (-0400)
Subject: Fix: Overwrite of ret in relay_recv_metadata
X-Git-Tag: v2.8.0-rc1~397
X-Git-Url: http://git.lttng.org./?a=commitdiff_plain;ds=sidebyside;h=32d1569c14b4e1efce9099a1e04c338a9c42f1f7;hp=32d1569c14b4e1efce9099a1e04c338a9c42f1f7;p=lttng-tools.git

Fix: Overwrite of ret in relay_recv_metadata

relay_recv_metadata() interchangeably uses ret and size_ret.
This causes ret to take various (positive) values in case
of success, most often corresponding to the size of the metadata
padding which was written during the call.

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