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Kernel: Propagate overflow errors from Memory::page_round_up

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Fixes #11402.
This commit is contained in:
Guilherme Goncalves 2021-12-24 11:22:11 -03:00 • committed by Andreas Kling
parent 11599a3342
commit 33b78915d3
31 changed files with 112 additions and 100 deletions
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2
Kernel/Storage/ATA/AHCIController.cpp
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@ -132,7 +132,7 @@ AHCI::HBADefinedCapabilities AHCIController::capabilities() const
NonnullOwnPtr<Memory::Region> AHCIController::default_hba_region() const
{
return MM.allocate_kernel_region(PhysicalAddress(PCI::get_BAR5(pci_address())).page_base(), Memory::page_round_up(sizeof(AHCI::HBA)), "AHCI HBA", Memory::Region::Access::ReadWrite).release_value();
return MM.allocate_kernel_region(PhysicalAddress(PCI::get_BAR5(pci_address())).page_base(), Memory::page_round_up(sizeof(AHCI::HBA)).release_value_but_fixme_should_propagate_errors(), "AHCI HBA", Memory::Region::Access::ReadWrite).release_value();
}
AHCIController::~AHCIController()