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Kernel: Remove hardcoded values for block size in Ramdisk

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Instead of using the hardcoded 512 in Ramdisk, retrieve the block size
value from the AsyncBlockDeviceRequest struct.
This commit is contained in:
Pankaj Raghav 2022-03-26 18:49:07 +01:00 • committed by Brian Gianforcaro
parent 2786a71bc0
commit 6d3a7fabeb
1 changed files with 2 additions and 2 deletions
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4
Kernel/Storage/Ramdisk/Device.cpp
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@ -45,8 +45,8 @@ void RamdiskDevice::start_request(AsyncBlockDeviceRequest& request)
u8* base = m_region->vaddr().as_ptr();
size_t size = m_region->size();
u8* offset = base + request.block_index() * 512;
size_t length = request.block_count() * 512;
u8* offset = base + request.block_index() * request.block_size();
size_t length = request.buffer_size();
if ((offset + length > base + size) || (offset + length < base)) {
request.complete(AsyncDeviceRequest::Failure);