diff options
Diffstat (limited to 'net/dccp/probe.c')
| -rw-r--r-- | net/dccp/probe.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/dccp/probe.c b/net/dccp/probe.c index 146496fce2e2..f81e37de35d5 100644 --- a/net/dccp/probe.c +++ b/net/dccp/probe.c @@ -106,8 +106,10 @@ static int jdccp_sendmsg(struct kiocb *iocb, struct sock *sk, } static struct jprobe dccp_send_probe = { - .kp = { .addr = (kprobe_opcode_t *)&dccp_sendmsg, }, - .entry = (kprobe_opcode_t *)&jdccp_sendmsg, + .kp = { + .symbol_name = "dccp_sendmsg", + }, + .entry = JPROBE_ENTRY(jdccp_sendmsg), }; static int dccpprobe_open(struct inode *inode, struct file *file) @@ -160,6 +162,8 @@ 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; |