AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-13 23:26:41 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bluetooth: Fix checking for HCI_SETUP flag when receiving mgmt commands

Browse Source 
When the HCI_SETUP flag is set the controller has not yet been announced
over mgmt and therefore doesn't exist from that perspective. If we
nevertheless get a mgmt command for it we should respond with the
appropriate INVALID_INDEX error.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2013-10-10 18:06:04 +02:00 committed by Marcel Holtmann
parent c4e5bafa66
commit cebf4cfd86
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
net/bluetooth/mgmt.c
View File

@ -3753,7 +3753,8 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
goto done;
}
if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
if (test_bit(HCI_SETUP, &hdev->dev_flags) ||
test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
err = cmd_status(sk, index, opcode,
MGMT_STATUS_INVALID_INDEX);
goto done;