In case the user binds multiple sockets for the same BIG, the BIG
handle should be matched with the associated adv handle, if it has
already been allocated previously.
Signed-off-by: Iulia Tanasescu <[email protected]>
---
net/bluetooth/hci_conn.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index e62a5f368a51..7890ec449a7b 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -1494,6 +1494,18 @@ static int qos_set_bis(struct hci_dev *hdev, struct bt_iso_qos *qos)
/* Allocate BIS if not set */
if (qos->bcast.bis == BT_ISO_QOS_BIS_UNSET) {
+ if (qos->bcast.big != BT_ISO_QOS_BIG_UNSET) {
+ conn = hci_conn_hash_lookup_big(hdev, qos->bcast.big);
+
+ if (conn) {
+ /* If the BIG handle is already matched to an advertising
+ * handle, do not allocate a new one.
+ */
+ qos->bcast.bis = conn->iso_qos.bcast.bis;
+ return 0;
+ }
+ }
+
/* Find an unused adv set to advertise BIS, skip instance 0x00
* since it is reserved as general purpose set.
*/
--
2.39.2
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=788854
---Test result---
Test Summary:
CheckPatch PASS 0.58 seconds
GitLint PASS 0.26 seconds
SubjectPrefix PASS 0.08 seconds
BuildKernel PASS 33.90 seconds
CheckAllWarning PASS 36.67 seconds
CheckSparse PASS 42.09 seconds
CheckSmatch PASS 117.46 seconds
BuildKernel32 PASS 32.87 seconds
TestRunnerSetup PASS 496.38 seconds
TestRunner_l2cap-tester PASS 30.09 seconds
TestRunner_iso-tester PASS 49.60 seconds
TestRunner_bnep-tester PASS 10.53 seconds
TestRunner_mgmt-tester PASS 218.45 seconds
TestRunner_rfcomm-tester PASS 15.14 seconds
TestRunner_sco-tester PASS 18.75 seconds
TestRunner_ioctl-tester PASS 17.13 seconds
TestRunner_mesh-tester PASS 12.56 seconds
TestRunner_smp-tester PASS 13.61 seconds
TestRunner_userchan-tester PASS 10.40 seconds
IncrementalBuild PASS 30.93 seconds
---
Regards,
Linux Bluetooth