[core/hle/kernel/svc] add missing CanContain check for {Un}MapProcessCodeMemory, remove 4KB align func (#4164)

does what it says, adds a missing check for that specific SVC
also removes that 4kb "helper" function which is just a fancy "IsAligned"

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4164
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/src/audio_core/renderer/memory/pool_mapper.cpp b/src/audio_core/renderer/memory/pool_mapper.cpp
index e47eb66d51..fcd923d35a 100644
--- a/src/audio_core/renderer/memory/pool_mapper.cpp
+++ b/src/audio_core/renderer/memory/pool_mapper.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -181,8 +184,9 @@ MemoryPoolInfo::ResultState PoolMapper::Update(MemoryPoolInfo& pool,
         return MemoryPoolInfo::ResultState::Success;
     }
 
-    if (in_params.address == 0 || in_params.size == 0 || !Common::Is4KBAligned(in_params.address) ||
-        !Common::Is4KBAligned(in_params.size)) {
+    if (in_params.address == 0 || in_params.size == 0
+    || !Common::IsAligned(in_params.address, Core::Memory::YUZU_PAGESIZE)
+    || !Common::IsAligned(in_params.size, Core::Memory::YUZU_PAGESIZE)) {
         return MemoryPoolInfo::ResultState::BadParam;
     }