X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=utilities%2Fovs-check-dead-ifs.in;h=9b806ed312f3fd94e4d8bf0871a6eb498bbd2723;hb=2e22e1c732b826e4251a28b14143fcea170c89ed;hp=53185d6600241902f9ca6fbb1d03ffc9388dbc4e;hpb=2dc7590de5e0adae1e332ff84c0c8af264f403b9;p=openvswitch

diff --git a/utilities/ovs-check-dead-ifs.in b/utilities/ovs-check-dead-ifs.in
index 53185d66..9b806ed3 100755
--- a/utilities/ovs-check-dead-ifs.in
+++ b/utilities/ovs-check-dead-ifs.in
@@ -62,7 +62,12 @@ for pid in os.listdir("/proc"):
     except ValueError:
         continue
 
-    for fd in os.listdir("/proc/%d/fd" % pid):
+    try:
+        fds = os.listdir("/proc/%d/fd" % pid)
+    except OSError:
+        continue
+
+    for fd in fds:
         try:
             fd = int(fd)
         except ValueError: