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Bluetooth: MGMT: Fix not exposing debug UUID on MGMT_OP_READ_EXP_FEATURES_INFO

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[ Upstream commit 79e562a52a ]

The debug UUID was only getting set if MGMT_OP_READ_EXP_FEATURES_INFO
was not called with a specific index which breaks the likes of
bluetoothd since it only invokes MGMT_OP_READ_EXP_FEATURES_INFO when an
adapter is plugged, so instead of depending hdev not to be set just
enable the UUID on any index like it was done with iso_sock_uuid.

Fixes: e625e50cee ("Bluetooth: Introduce debug feature when dynamic debug is disabled")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Luiz Augusto von Dentz
2025-08-20 08:50:12 -04:00
committed by Greg Kroah-Hartman
parent 54f8ef1a97
commit eb682b7655
1 changed files with 4 additions and 6 deletions
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10
net/bluetooth/mgmt.c
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@@ -3824,13 +3824,11 @@ static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
memset(&buf, 0, sizeof(buf));
#ifdef CONFIG_BT_FEATURE_DEBUG
if (!hdev) {
flags = bt_dbg_get() ? BIT(0) : 0;
flags = bt_dbg_get() ? BIT(0) : 0;
memcpy(rp->features[idx].uuid, debug_uuid, 16);
rp->features[idx].flags = cpu_to_le32(flags);
idx++;
}
memcpy(rp->features[idx].uuid, debug_uuid, 16);
rp->features[idx].flags = cpu_to_le32(flags);
idx++;
#endif
if (hdev) {