[sr-dev] git:4.3:bf0efda9: dialog: avoid useless re-entrant locking when linking the new dialog

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 4.3
Commit: bf0efda9cbd3ab02e1cdefb187ae2ac3089e1b18
URL: https://github.com/kamailio/kamailio/commit/bf0efda9cbd3ab02e1cdefb187ae2ac3089e1b18

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2015-10-02T11:00:53+02:00

dialog: avoid useless re-entrant locking when linking the new dialog

(cherry picked from commit 02fa3bf1b62cb10a33a8b216cfe7baa9e1b84054)

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Modified: modules/dialog/dlg_handlers.c

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Diff:  https://github.com/kamailio/kamailio/commit/bf0efda9cbd3ab02e1cdefb187ae2ac3089e1b18.diff
Patch: https://github.com/kamailio/kamailio/commit/bf0efda9cbd3ab02e1cdefb187ae2ac3089e1b18.patch

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diff --git a/modules/dialog/dlg_handlers.c b/modules/dialog/dlg_handlers.c
index b93dfaa..75dc86f 100644
--- a/modules/dialog/dlg_handlers.c
+++ b/modules/dialog/dlg_handlers.c
@@ -847,7 +847,7 @@ int dlg_new_dialog(sip_msg_t *req, struct cell *t, const int run_initial_cbs)
 	dlg->vars = get_local_varlist_pointer(req, 1);
 
 	/* after dlg_search() slot was kept locked */
-	link_dlg(dlg, 0, 0);
+	link_dlg(dlg, 0, 1);
 	/* unlock after dlg_search() */
 	dlg_hash_release(&callid);