[PATCH] osmo-msc[master]: cosmetic: log error when using a conn that's in release

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Neels Hofmeyr gerrit-no-reply at lists.osmocom.org
Wed Nov 22 16:03:27 UTC 2017


Review at  https://gerrit.osmocom.org/4971

cosmetic: log error when using a conn that's in release

If a conn is attempted to be used when in release, log an error, but don't skip
tracking.

No current code path apparently hits this, according to msc_vlr_tests. Just
making sure that we will prominently see such errors when we introduce any.

Change-Id: I8dd20ee56ce5ad7a90fcd03a06604c383e5eed54
---
M src/libmsc/osmo_msc.c
1 file changed, 4 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-msc refs/changes/71/4971/1

diff --git a/src/libmsc/osmo_msc.c b/src/libmsc/osmo_msc.c
index f807f2a..42acf79 100644
--- a/src/libmsc/osmo_msc.c
+++ b/src/libmsc/osmo_msc.c
@@ -348,7 +348,10 @@
 	OSMO_ASSERT(conn);
 
 	if (conn->in_release)
-		return NULL;
+		LOGPSRC(DREF, LOGL_ERROR, file, line,
+			"%s: MSC conn use error: using conn that is already in release (%s)\n",
+			vlr_subscr_name(conn->vsub),
+			msc_subscr_conn_use_name(balance_token));
 
 	conn->use_count++;
 	LOGPSRC(DREF, LOGL_DEBUG, file, line,

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I8dd20ee56ce5ad7a90fcd03a06604c383e5eed54
Gerrit-PatchSet: 1
Gerrit-Project: osmo-msc
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>



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