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jsonrpc: Fix potential memory leak.
[openvswitch]
/
datapath
/
brcompat.c
diff --git
a/datapath/brcompat.c
b/datapath/brcompat.c
index 92fcecc216719dce8eb274b96ffb5210c95491ae..b7fb6f8726514b42c2091e930aa3f1c45f2eac24 100644
(file)
--- 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;
/* 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;
goto error;
+ }
/* Grab reply. */
spin_lock_irqsave(&brc_lock, flags);
/* Grab reply. */
spin_lock_irqsave(&brc_lock, flags);