When a domain has been recognized to have stopped, remove all its
registered watches. This avoids sending watch events to the dead domain
when all the nodes related to it are being removed by the Xen tools.
Signed-off-by: Juergen Gross <jgr...@suse.com>
---
tools/xenstore/xenstored_domain.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tools/xenstore/xenstored_domain.c
b/tools/xenstore/xenstored_domain.c
index aa86892fed..1516df71d8 100644
--- a/tools/xenstore/xenstored_domain.c
+++ b/tools/xenstore/xenstored_domain.c
@@ -364,6 +364,12 @@ void check_domains(void)
&& !domain->shutdown) {
domain->shutdown = true;
notify = 1;
+ /*
+ * Avoid triggering watch events when the
+ * domain's nodes are being deleted.
+ */
+ if (domain->conn)
+ conn_delete_all_watches(domain->conn);
}
if (!dominfo.dying)
continue;
--
2.35.3
