diff options
| author | Dibyendu Roy <dibyen@codeaurora.org> | 2016-06-21 13:34:28 +0530 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-06-28 17:01:54 -0700 |
| commit | b378543680c2a1f52fc91e0a10921184ec2a842c (patch) | |
| tree | da87ae4b577375d9784858f99238082b0f24ff63 /net/bluetooth/hci_event.c | |
| parent | 88196d66781e7b593ff64fc2d34bcc8151d8e310 (diff) | |
Bluetooth: Replace %p with %pK
The %pK restrictions are used to eliminate exposing kernel addresses.
When kptr_restrict is set to "0" there are no restrictions. When
kptr_restrict is set to "1", kernel pointers printed using the %pK
format specifier will be replaced with 0's unless the user has
CAP_SYSLOG. When kptr_restrict is set to "2", kernel pointers printed
using %pK will be replaced with 0's regardless of privileges.
Change-Id: Iacd8f7b7cdafed3a111507d3da899be9261ff09f
Signed-off-by: Dibyendu Roy <dibyen@codeaurora.org>
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index d57c11c1c6b5..0e5bf7e61603 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1469,7 +1469,7 @@ static void hci_cs_create_conn(struct hci_dev *hdev, __u8 status) conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr); - BT_DBG("%s bdaddr %pMR hcon %p", hdev->name, &cp->bdaddr, conn); + BT_DBG("%s bdaddr %pMR hcon %pK", hdev->name, &cp->bdaddr, conn); if (status) { if (conn && conn->state == BT_CONNECT) { @@ -3235,7 +3235,7 @@ static void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb) break; default: - BT_ERR("Unknown type %d conn %p", conn->type, conn); + BT_ERR("Unknown type %d conn %pK", conn->type, conn); break; } } @@ -3306,7 +3306,7 @@ static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb) break; default: - BT_ERR("Unknown type %d conn %p", conn->type, conn); + BT_ERR("Unknown type %d conn %pK", conn->type, conn); break; } } @@ -4381,7 +4381,7 @@ static void hci_loglink_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) hchan->handle = le16_to_cpu(ev->handle); - BT_DBG("hcon %p mgr %p hchan %p", hcon, hcon->amp_mgr, hchan); + BT_DBG("hcon %pK mgr %pK hchan %pK", hcon, hcon->amp_mgr, hchan); mgr = hcon->amp_mgr; if (mgr && mgr->bredr_chan) { |