X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=datapath%2Fbrcompat.c;h=b7fb6f8726514b42c2091e930aa3f1c45f2eac24;hb=7360012bdf64effd898242a58634267e203a2795;hp=92fcecc216719dce8eb274b96ffb5210c95491ae;hpb=c170afc1dbdcf2e5adb1a0d2da6635bd81b7126f;p=openvswitch

diff --git a/datapath/brcompat.c b/datapath/brcompat.c
index 92fcecc2..b7fb6f87 100644
--- a/datapath/brcompat.c
+++ b/datapath/brcompat.c
@@ -485,8 +485,10 @@ static struct sk_buff *brc_send_command(struct sk_buff *request, struct nlattr *
 
 	/* Wait for reply. */
 	error = -ETIMEDOUT;
-	if (!wait_for_completion_timeout(&brc_done, BRC_TIMEOUT))
+	if (!wait_for_completion_timeout(&brc_done, BRC_TIMEOUT)) {
+		printk(KERN_WARNING "brcompat: timed out waiting for userspace\n");
 		goto error;
+    }
 
 	/* Grab reply. */
 	spin_lock_irqsave(&brc_lock, flags);