From ede4d89a83984099c46e8b98031c232d845f5e94 Mon Sep 17 00:00:00 2001
From: "Ranganath (Bujji) Selagamsetty" <bujji.selagamsetty@amd.com>
Date: Wed, 26 Jul 2023 17:27:05 -0500
Subject: [PATCH] arch-vega, dev-amdgpu: Fix for memory leaks

When using the new operator, delete should be called
on any allocated memory after it's use is complete.

Change-Id: Id5fcfb264b6ddc252c0a9dcafc2d3b020f7b5019
---
 src/arch/amdgpu/vega/pagetable_walker.cc | 1 +
 src/dev/amdgpu/amdgpu_device.cc          | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/arch/amdgpu/vega/pagetable_walker.cc b/src/arch/amdgpu/vega/pagetable_walker.cc
index 96ac0fe179..ea4d6b0de9 100644
--- a/src/arch/amdgpu/vega/pagetable_walker.cc
+++ b/src/arch/amdgpu/vega/pagetable_walker.cc
@@ -369,6 +369,7 @@ bool Walker::sendTiming(WalkerState* sending_walker, PacketPtr pkt)
         return true;
     } else {
         (void)pkt->popSenderState();
+        delete walker_state;
     }
 
     return false;
diff --git a/src/dev/amdgpu/amdgpu_device.cc b/src/dev/amdgpu/amdgpu_device.cc
index d1058f1606..44a1c9d394 100644
--- a/src/dev/amdgpu/amdgpu_device.cc
+++ b/src/dev/amdgpu/amdgpu_device.cc
@@ -291,6 +291,7 @@ AMDGPUDevice::readFrame(PacketPtr pkt, Addr offset)
     system->getDeviceMemory(readPkt)->access(readPkt);
 
     pkt->setUintX(readPkt->getUintX(ByteOrder::little), ByteOrder::little);
+    delete readPkt;
 }
 
 void