fix memory leak by ofport_usage and trim memory periodically

kubeovn · Aug 9, 2022 · 2dc8e7a · 2dc8e7a
1 parent 2d2c83c
commit 2dc8e7a
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
@@ -2385,7 +2385,7 @@ static void
 dealloc_ofp_port(struct ofproto *ofproto, ofp_port_t ofp_port)
 {
     if (ofp_to_u16(ofp_port) < ofproto->max_ports) {
-        ofport_set_usage(ofproto, ofp_port, time_msec());
+        ofport_remove_usage(ofproto, ofp_port);
     }
 }
 

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
@@ -18,6 +18,7 @@
 #include <errno.h>
 #include <inttypes.h>
 #include <stdlib.h>
+#include <malloc.h>
 
 #include "async-append.h"
 #include "bfd.h"
@@ -3255,6 +3256,7 @@ bridge_run__(void)
 void
 bridge_run(void)
 {
+    malloc_trim(0);
     static struct ovsrec_open_vswitch null_cfg;
     const struct ovsrec_open_vswitch *cfg;