From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 12 Dec 2011 18:56:44 +0000 (-0500)
Subject: Fix unset metadata buffer self ref
X-Git-Tag: v1.9.1~8
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=cb14bae9a1eed58f0c07f2529e2a5dfa931dd10c;p=lttng-ust.git

Fix unset metadata buffer self ref

Caused the metadata flush to never be done.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/libringbuffer/ring_buffer_backend.c b/libringbuffer/ring_buffer_backend.c
index 95346049..dead6960 100644
--- a/libringbuffer/ring_buffer_backend.c
+++ b/libringbuffer/ring_buffer_backend.c
@@ -292,6 +292,7 @@ int channel_backend_init(struct channel_backend *chanb,
 		buf = shmp(handle, chanb->buf[0].shmp);
 		if (!buf)
 			goto end;
+		set_shmp(buf->self, chanb->buf[0].shmp._ref);
 		ret = lib_ring_buffer_create(buf, chanb, -1,
 					handle, shmobj);
 		if (ret)