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Kernel: Fix allocating VMObject from page array

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The VMObject constructor takes the size in bytes.

Fixes #8670
This commit is contained in:
Tom 2021-07-11 21:22:38 -06:00 • committed by Gunnar Beutner
parent 84b4b9447d
commit 9318d9f284
1 changed files with 1 additions and 1 deletions
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2
Kernel/VM/AnonymousVMObject.cpp
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@ -117,7 +117,7 @@ AnonymousVMObject::AnonymousVMObject(PhysicalPage& page)
} }
AnonymousVMObject::AnonymousVMObject(NonnullRefPtrVector<PhysicalPage> physical_pages) AnonymousVMObject::AnonymousVMObject(NonnullRefPtrVector<PhysicalPage> physical_pages)
: VMObject(physical_pages.size()) : VMObject(physical_pages.size() * PAGE_SIZE)
, m_volatile_ranges_cache({ 0, page_count() }) , m_volatile_ranges_cache({ 0, page_count() })
{ {
for (size_t i = 0; i < physical_pages.size(); ++i) { for (size_t i = 0; i < physical_pages.size(); ++i) {