diff options
Diffstat (limited to 'net/dccp/probe.c')
| -rw-r--r-- | net/dccp/probe.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/dccp/probe.c b/net/dccp/probe.c index 6230ceb0823e..c6b50351aa78 100644 --- a/net/dccp/probe.c +++ b/net/dccp/probe.c @@ -67,7 +67,7 @@ static void printl(const char *fmt, ...) len += vscnprintf(tbuf+len, sizeof(tbuf)-len, fmt, args); va_end(args); - kfifo_put(&dccpw.fifo, tbuf, len); + kfifo_put_locked(&dccpw.fifo, tbuf, len, &dccpw.lock); wake_up(&dccpw.wait); } @@ -135,7 +135,7 @@ static ssize_t dccpprobe_read(struct file *file, char __user *buf, if (error) goto out_free; - cnt = kfifo_get(&dccpw.fifo, tbuf, len); + cnt = kfifo_get_locked(&dccpw.fifo, tbuf, len, &dccpw.lock); error = copy_to_user(buf, tbuf, cnt) ? -EFAULT : 0; out_free: @@ -156,7 +156,7 @@ static __init int dccpprobe_init(void) init_waitqueue_head(&dccpw.wait); spin_lock_init(&dccpw.lock); - if (kfifo_alloc(&dccpw.fifo, bufsize, GFP_KERNEL, &dccpw.lock)) + if (kfifo_alloc(&dccpw.fifo, bufsize, GFP_KERNEL)) return ret; if (!proc_net_fops_create(&init_net, procname, S_IRUSR, &dccpprobe_fops)) goto err0; |