mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-09-23 01:38:56 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Kernel: Clear the COW bits when making an AnonymousVMObject volatile

Browse source
This commit is contained in:
Andreas Kling 2021-07-26 00:27:42 +02:00
commit 101486279f
Notes: sideshowbarker 2024-07-18 08:20:41 +09:00
1 changed files with 3 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Kernel/VM/AnonymousVMObject.cpp
View file

@ -224,6 +224,9 @@ KResult AnonymousVMObject::set_volatile(bool is_volatile, bool& was_purged)
m_shared_committed_cow_pages = nullptr;
if (!m_cow_map.is_null())
m_cow_map = {};
m_volatile = true;
m_was_purged = false;
return KSuccess;