From f7fef48e1bb0fafb1a9ef4e63eee3602c9db3826 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Mon, 28 Jun 2010 22:18:26 +0200
Subject: [SGSN] LLC: properly free LLC entities at TLLI unassignment

---
 openbsc/src/gprs/gprs_llc.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'openbsc/src/gprs/gprs_llc.c')

diff --git a/openbsc/src/gprs/gprs_llc.c b/openbsc/src/gprs/gprs_llc.c
index edb428583..f45bd325c 100644
--- a/openbsc/src/gprs/gprs_llc.c
+++ b/openbsc/src/gprs/gprs_llc.c
@@ -151,6 +151,12 @@ static struct gprs_llc_llme *llme_alloc(uint32_t tlli)
 	return llme;
 }
 
+static void llme_free(struct gprs_llc_llme *llme)
+{
+	llist_del(&llme->list);
+	talloc_free(llme);
+}
+
 enum gprs_llc_cmd {
 	GPRS_LLC_NULL,
 	GPRS_LLC_RR,
@@ -732,6 +738,7 @@ int gprs_llgmm_assign(struct gprs_llc_llme *llme,
 			struct gprs_llc_lle *l = &llme->lle[i];
 			l->state = GPRS_LLES_UNASSIGNED;
 		}
+		llme_free(llme);
 	} else
 		return -EINVAL;
 
-- 
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