patches: Update for Bliss 11.2 Stable
Signed-off-by: Jackeagle <jackeagle102@gmail.com>
Change-Id: I6f7c6beee6581a349627f4f449f99f5c894e37e7
diff --git a/patches/frameworks/av/0003-Kirin-Remove-lock-to-prevent-self-lock.patch b/patches/frameworks/av/0003-Kirin-Remove-lock-to-prevent-self-lock.patch
new file mode 100644
index 0000000..79977cd
--- /dev/null
+++ b/patches/frameworks/av/0003-Kirin-Remove-lock-to-prevent-self-lock.patch
@@ -0,0 +1,34 @@
+From 7338690836a48da7303d111a0f38f98996a9cdd5 Mon Sep 17 00:00:00 2001
+From: Pierre-Hugues Husson <phh@phh.me>
+Date: Sun, 19 Aug 2018 22:59:06 +0200
+Subject: [PATCH 3/4] Kirin:: Remove lock to prevent self-lock
+
+With Huawei Camera HAL, we get the following call order:
+cameraserver CameraService::enumerateProviders (*)
+=> HAL ICameraProvider::getVendorTags
+=> HAL ICameraProviderCallback::cameraDeviceStatusChange
+=> cameraserver CameraService::addState
+=> cameraserver CameraService::updateCameraNumAndIds (*)
+
+The two functions marked with (*) take mServiceLock
+Hence the safe-lock
+---
+ services/camera/libcameraservice/CameraService.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
+index fb740053e..b62d22080 100644
+--- a/services/camera/libcameraservice/CameraService.cpp
++++ b/services/camera/libcameraservice/CameraService.cpp
+@@ -233,7 +233,7 @@ void CameraService::onNewProviderRegistered() {
+ }
+
+ void CameraService::updateCameraNumAndIds() {
+- Mutex::Autolock l(mServiceLock);
++ //Mutex::Autolock l(mServiceLock);
+ mNumberOfCameras = mCameraProviderManager->getCameraCount();
+ mNormalDeviceIds =
+ mCameraProviderManager->getAPI1CompatibleCameraDeviceIds();
+--
+2.17.1
+