diff options
Diffstat (limited to 'net/dccp/probe.c')
| -rw-r--r-- | net/dccp/probe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/probe.c b/net/dccp/probe.c index 6e1df62..0bcdc92 100644 --- a/net/dccp/probe.c +++ b/net/dccp/probe.c @@ -140,7 +140,7 @@ static ssize_t dccpprobe_read(struct file *file, char __user *buf, goto out_free; cnt = kfifo_get(dccpw.fifo, tbuf, len); - error = copy_to_user(buf, tbuf, cnt); + error = copy_to_user(buf, tbuf, cnt) ? -EFAULT : 0; out_free: vfree(tbuf); |