From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Wed, 8 Dec 2021 15:43:24 -0800
Subject: Bluetooth: hci_sync: Fix not always pausing advertising when
necessary
Patch-mainline: v5.17-rc1
Git-commit: 9446bdde51ac9cc8023c732ec0cc05e820ae8d20
References: jsc#PED-1407
hci_pause_advertising_sync shall always pause advertising until
hci_resume_advertising_sync but instance 0x00 doesn't count
in adv_instance_cnt so it was causing it to be skipped.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
net/bluetooth/hci_sync.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -1701,10 +1701,8 @@ static int hci_pause_advertising_sync(st
int err;
int old_state;
- /* If there are no instances or advertising has already been paused
- * there is nothing to do.
- */
- if (!hdev->adv_instance_cnt || hdev->advertising_paused)
+ /* If already been paused there is nothing to do. */
+ if (hdev->advertising_paused)
return 0;
bt_dev_dbg(hdev, "Pausing directed advertising");