beenull/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-11-29 02:50:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

Kernel: Copy the "purgeable" flag when cloning AnonymousVMObject

Browse source
This commit is contained in:
Andreas Kling 2021-07-30 15:12:54 +02:00
parent 7f7ba726f0
commit 363a901603
Notes: sideshowbarker 2024-07-18 07:41:12 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/363a9016037
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
Kernel/VM/AnonymousVMObject.cpp
View file

@ -142,6 +142,7 @@ AnonymousVMObject::AnonymousVMObject(AnonymousVMObject const& other)
, m_unused_committed_pages(other.m_unused_committed_pages)
, m_cow_map() // do *not* clone this
, m_shared_committed_cow_pages(other.m_shared_committed_cow_pages) // share the pool
, m_purgeable(other.m_purgeable)
{
// We can't really "copy" a spinlock. But we're holding it. Clear in the clone
VERIFY(other.m_lock.is_locked());