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Kernel/ProcFS: Make various things superuser-only once again

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File and directory permissions regressed with the recent ProcFS changes.
This patch restores the superuser-only permissions where appropriate.
This commit is contained in:
Andreas Kling 2021-07-28 18:59:53 +02:00
parent 58f62cd1d0
commit 07141434e0
2 changed files with 9 additions and 0 deletions
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3
Kernel/ProcessExposed.h
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@ -143,6 +143,7 @@ public:
virtual gid_t owner_group() const override { return m_associated_process ? m_associated_process->gid() : 0; }
virtual KResult refresh_data(FileDescription&) const override;
virtual RefPtr<ProcFSExposedComponent> lookup(StringView name) override;
virtual mode_t required_mode() const override { return 0500; }
virtual void prepare_for_deletion() override;
@ -234,6 +235,8 @@ public:
return process->gid();
}
virtual mode_t required_mode() const override { return 0400; }
protected:
ProcFSProcessInformation(StringView name, const ProcFSProcessDirectory& process_directory)
: ProcFSExposedComponent(name)