From: Max Chou <max.chou@realtek.com>
Date: Thu, 23 Jul 2020 10:47:42 +0000 (+0800)
Subject: Bluetooth: Return NOTIFY_DONE for hci_suspend_notifier
X-Git-Tag: v5.8.8~55
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=98f0b4072c943e3b9f538792893907ccd3c523d0;p=thirdparty%2Fkernel%2Fstable.git

Bluetooth: Return NOTIFY_DONE for hci_suspend_notifier

[ Upstream commit 24b065727ceba53cc5bec0e725672417154df24f ]

The original return is NOTIFY_STOP, but notifier_call_chain would stop
the future call for register_pm_notifier even registered on other Kernel
modules with the same priority which value is zero.

Signed-off-by: Max Chou <max.chou@realtek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 41fba93d857a6..fc28dc201b936 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -3370,7 +3370,7 @@ done:
 		bt_dev_err(hdev, "Suspend notifier action (%lu) failed: %d",
 			   action, ret);
 
-	return NOTIFY_STOP;
+	return NOTIFY_DONE;
 }
 
 /* Alloc HCI device */