osmith has uploaded this change for review.

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gtp/gsn: gtp_new: replace calloc with talloc_zero

Prepare to attach allocate an internal struct in the next patch, that
will be attached to *gsn's talloc tree.

Change-Id: Ie10dd6f32a42513f6d2b5c7dd0dd84b4f0d20afb
---
M gtp/gsn.c
1 file changed, 20 insertions(+), 2 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-ggsn refs/changes/71/36071/1

diff --git a/gtp/gsn.c b/gtp/gsn.c
index c23fb2a..8cb1a47 100644
--- a/gtp/gsn.c
+++ b/gtp/gsn.c
@@ -116,6 +116,12 @@
 	{}
 };
 
+static void *gsn_ctx = NULL;
+
+static __attribute__((constructor)) void on_dso_load_init_ctx(void)
+{
+	gsn_ctx = talloc_named_const(NULL, 1, "libgtp gsn.c");
+}
 
 /* API Functions */
 
@@ -466,7 +472,7 @@
 {
 	LOGP(DLGTP, LOGL_NOTICE, "GTP: gtp_newgsn() started at %s\n", inet_ntoa(*listen));
 
-	*gsn = calloc(sizeof(struct gsn_t), 1);	/* TODO */
+	*gsn = talloc_zero(gsn_ctx, struct gsn_t);
 
 	(*gsn)->statedir = statedir;
 	log_restart(*gsn);
@@ -550,7 +556,7 @@
 
 	rate_ctr_group_free(gsn->ctrg);
 
-	free(gsn);
+	talloc_free(gsn);
 	return 0;
 }
 

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