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Kernel/ScatterGatherList: Return ErrorOr from try_create

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This removes the TODO from the try_create API to return ErrorOr. This
is also a preparation patch to move the init code in the constructor
that can fail to this try_create function.
This commit is contained in:
Pankaj Raghav 2023-05-17 19:23:03 +02:00 • committed by Jelle Raaijmakers
parent 4617c05a08
commit 489e268b96
3 changed files with 5 additions and 9 deletions
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2
Kernel/Storage/ATA/AHCI/Port.cpp
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@ -429,7 +429,7 @@ Optional<AsyncDeviceRequest::RequestResult> AHCIPort::prepare_and_set_scatter_li
allocated_dma_regions.append(m_dma_buffers.at(index));
}
m_current_scatter_list = Memory::ScatterGatherList::try_create(request, allocated_dma_regions.span(), m_connected_device->block_size());
m_current_scatter_list = Memory::ScatterGatherList::try_create(request, allocated_dma_regions.span(), m_connected_device->block_size()).release_value_but_fixme_should_propagate_errors();
if (!m_current_scatter_list)
return AsyncDeviceRequest::Failure;
if (request.request_type() == AsyncBlockDeviceRequest::Write) {