Commit 7978656c authored by Luiz Augusto von Dentz's avatar Luiz Augusto von Dentz Committed by Marcel Holtmann
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Bluetooth: HCI: Fix definition of hci_rp_delete_stored_link_key 



num_keys is actually 2 octects not 1:

BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E
page 1989:

  Num_Keys_Deleted:
  Size: 2 octets
  0xXXXX	Number of Link Keys Deleted

Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent e88422bc

include/net/bluetooth/hci.h

+1 −1
Original line number Diff line number Diff line
@@ -1058,7 +1058,7 @@ struct hci_cp_delete_stored_link_key { 
} __packed;

struct hci_rp_delete_stored_link_key {

	__u8     status;

	__u8     num_keys;

	__le16   num_keys;

} __packed;



#define HCI_MAX_NAME_LENGTH		248

net/bluetooth/hci_event.c

+1 −1
Original line number Diff line number Diff line
@@ -272,7 +272,7 @@ static void hci_cc_delete_stored_link_key(struct hci_dev *hdev, 
		return;



	if (rp->num_keys <= hdev->stored_num_keys)

		hdev->stored_num_keys -= rp->num_keys;

		hdev->stored_num_keys -= le16_to_cpu(rp->num_keys);

	else

		hdev->stored_num_keys = 0;

}