leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Bluetooth: Flush inquiry cache when starting mgmt triggered inquiry

Browse Source 
For the remote name state tracking for the management interface to work
the cache needs to be flushed whenever inquiry is started. The
hci_do_inquiry function is only used by the management interface so by
having the flushing done from it ensures that old ioctl based
functionality isn't affected.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2012-01-02 16:06:08 +02:00
parent 3175405b90
commit 4663262c29
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/bluetooth/hci_core.c
View File

@ -2611,6 +2611,8 @@ int hci_do_inquiry(struct hci_dev *hdev, u8 length)
if (test_bit(HCI_INQUIRY, &hdev->flags)) if (test_bit(HCI_INQUIRY, &hdev->flags))
return -EINPROGRESS; return -EINPROGRESS;
inquiry_cache_flush(hdev);
memset(&cp, 0, sizeof(cp)); memset(&cp, 0, sizeof(cp));
memcpy(&cp.lap, lap, sizeof(cp.lap)); memcpy(&cp.lap, lap, sizeof(cp.lap));
cp.length = length; cp.length = length;