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Merge pull request #429 from polybiusproxy/memory-vq 

core/memory: Fix error on virtual queries of reserved regions
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georgemoralis 2024-08-14 17:16:46 +03:00 committed by GitHub
parent 27cb218584 6cc4a682fd
commit 4b11dabd9e
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1 changed files with 2 additions and 2 deletions
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4
src/core/memory.cpp
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@ -273,10 +273,10 @@ int MemoryManager::VirtualQuery(VAddr addr, int flags,
std::scoped_lock lk{mutex};
auto it = FindVMA(addr);
if (!it->second.IsMapped() && flags == 1) {
if (it->second.type == VMAType::Free && flags == 1) {
it++;
}
if (!it->second.IsMapped()) {
if (it->second.type == VMAType::Free) {
LOG_WARNING(Kernel_Vmm, "VirtualQuery on free memory region");
return ORBIS_KERNEL_ERROR_EACCES;
}