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Kernel: Make KBuffer::try_create_with_bytes() return KResultOr

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This commit is contained in:
Andreas Kling 2021-09-07 15:22:24 +02:00
parent 899cee8185
commit 250b52d6e5
8 changed files with 16 additions and 24 deletions
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6
Kernel/Arch/PC/BIOS.h
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@ -63,7 +63,7 @@ public:
virtual KResultOr<size_t> read_bytes(off_t, size_t, UserOrKernelBuffer&, OpenFileDescription*) const override;
protected:
virtual OwnPtr<KBuffer> try_to_generate_buffer() const = 0;
virtual KResultOr<NonnullOwnPtr<KBuffer>> try_to_generate_buffer() const = 0;
explicit BIOSSysFSComponent(String name);
};
@ -73,7 +73,7 @@ public:
private:
DMIEntryPointExposedBlob(PhysicalAddress dmi_entry_point, size_t blob_size);
virtual OwnPtr<KBuffer> try_to_generate_buffer() const override;
virtual KResultOr<NonnullOwnPtr<KBuffer>> try_to_generate_buffer() const override;
PhysicalAddress m_dmi_entry_point;
size_t m_dmi_entry_point_length;
};
@ -84,7 +84,7 @@ public:
private:
SMBIOSExposedTable(PhysicalAddress dmi_entry_point, size_t blob_size);
virtual OwnPtr<KBuffer> try_to_generate_buffer() const override;
virtual KResultOr<NonnullOwnPtr<KBuffer>> try_to_generate_buffer() const override;
PhysicalAddress m_smbios_structure_table;
size_t m_smbios_structure_table_length;