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path: root/net/dccp/probe.c
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Diffstat (limited to 'net/dccp/probe.c')
-rw-r--r--net/dccp/probe.c6
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;