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| author | Andreas Kling <kling@serenityos.org> | 2022-08-21 12:18:26 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-08-21 12:25:14 +0200 |
| commit | 8ed06ad814734430193f3673b5e00861eda9aa47 (patch) | |
| tree | 1a21a6c5ba65c1de3e9446eb091ec82b922f3780 /Kernel/Syscalls/write.cpp | |
| parent | 728c3fbd14252bd746f97dbb5441063992074b6b (diff) | |
| download | serenity-8ed06ad814734430193f3673b5e00861eda9aa47.zip | |
Kernel: Guard Process "protected data" with a spinlock
This ensures that both mutable and immutable access to the protected
data of a process is serialized.
Note that there may still be multiple TOCTOU issues around this, as we
have a bunch of convenience accessors that make it easy to introduce
them. We'll need to audit those as well.
Diffstat (limited to 'Kernel/Syscalls/write.cpp')
0 files changed, 0 insertions, 0 deletions