Il 13/09/2014 06:34, John Snow ha scritto:
This impacts both BMDMA and AHCI HBA interfaces for IDE.
Currently, we confuse the difference between a PRD having
0 bytes and a PRD having 0 complete sectors.
This leads to, in the BMDMA case, leaked memory for short PRDTs,
and infinite loops in
This impacts both BMDMA and AHCI HBA interfaces for IDE.
Currently, we confuse the difference between a PRD having
0 bytes and a PRD having 0 complete sectors.
This leads to, in the BMDMA case, leaked memory for short PRDTs,
and infinite loops in the AHCI case.
the prepare_buf callback is
