diff options
Diffstat (limited to 'net/dccp/probe.c')
| -rw-r--r-- | net/dccp/probe.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/dccp/probe.c b/net/dccp/probe.c index 146496f..fded149 100644 --- a/net/dccp/probe.c +++ b/net/dccp/probe.c @@ -160,6 +160,8 @@ static __init int dccpprobe_init(void) init_waitqueue_head(&dccpw.wait); spin_lock_init(&dccpw.lock); dccpw.fifo = kfifo_alloc(bufsize, GFP_KERNEL, &dccpw.lock); + if (IS_ERR(dccpw.fifo)) + return PTR_ERR(dccpw.fifo); if (!proc_net_fops_create(procname, S_IRUSR, &dccpprobe_fops)) goto err0; |