LadybirdBrowser/ladybird
1
1
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-12-28 21:54:40 +03:00
Code Issues Packages Projects Releases Wiki Activity

Kernel: Allow Userspace<T> pointers with invalid content

Browse Source 
It's not an error to create a Userspace<T> that points to kernel memory
as the point of Userspace<T> is not to validate the address, but rather
to choose safe overloads that do validation before any data transfer
takes place.

Fixes #4581.
This commit is contained in:
Andreas Kling 2020-12-27 23:41:36 +01:00
parent bceee87f61
commit 20e2700952
Notes: sideshowbarker 2024-07-19 00:31:11 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/20e27009523
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
AK/Userspace.h
View File

@ -60,7 +60,6 @@ public:
Userspace(FlatPtr ptr)
: m_ptr(ptr)
{
ASSERT(m_ptr < 0xc0000000);
}
FlatPtr ptr() const { return m_ptr; }