Bluetooth: Fix long_term_keys debugfs output

The code was previously iterating the wrong list (and what's worse
casting entries to a type which they were not) and also missing a proper
line terminator when printing each entry. The code now also prints the
LTK type in hex for easier comparison with the kernel-defined values.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 369d307..8094a41 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -620,9 +620,9 @@ static int long_term_keys_show(struct seq_file *f, void *ptr)
        struct list_head *p, *n;
 
        hci_dev_lock(hdev);
-       list_for_each_safe(p, n, &hdev->link_keys) {
+       list_for_each_safe(p, n, &hdev->long_term_keys) {
                struct smp_ltk *ltk = list_entry(p, struct smp_ltk, list);
-               seq_printf(f, "%pMR (type %u) %u %u %u %.4x %*phN %*phN\\n",
+               seq_printf(f, "%pMR (type %u) %u 0x%02x %u %.4x %*phN %*phN\n",
                           &ltk->bdaddr, ltk->bdaddr_type, ltk->authenticated,
                           ltk->type, ltk->enc_size, __le16_to_cpu(ltk->ediv),
                           8, ltk->rand, 16, ltk->val);