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Kernel: Don't ref-count UsedMemoryRange during iteration

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Liav A 2021-05-01 11:10:55 +03:00 committed by Andreas Kling
parent 8f2ddde4cb
commit 7078119c58
Notes: sideshowbarker 2024-07-18 18:00:48 +09:00 
Author: https://github.com/supercomputer7
Commit: https://github.com/SerenityOS/serenity/commit/7078119c589
Pull-request: https://github.com/SerenityOS/serenity/pull/6277
Reviewed-by: https://github.com/ElectrodeYT
Reviewed-by: https://github.com/awesomekling
1 changed files with 1 additions and 1 deletions
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Kernel/Storage/RamdiskController.cpp
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@ -46,7 +46,7 @@ RamdiskController::RamdiskController()
{
// Populate ramdisk controllers from Multiboot boot modules, if any.
size_t count = 0;
for (auto used_memory_range : MemoryManager::the().used_memory_ranges()) {
for (auto& used_memory_range : MemoryManager::the().used_memory_ranges()) {
if (used_memory_range.type == UsedMemoryRangeType::BootModule) {
size_t length = page_round_up(used_memory_range.end.get()) - used_memory_range.start.get();
auto region = MemoryManager::the().allocate_kernel_region(used_memory_range.start, length, "Ramdisk", Region::Access::Read | Region::Access::Write);