[Devel] [PATCH v2] dm-qcow2: add zstd decompression

Adjust qcow2 header parsing to accommodate changes: compression_type field maybe be absent, except if the compression_type bit in incompatible features is set. Add decompress_zstd_clu(), update process_compressed_read() to allocate memory depending on compression type. https://virtuozzo.atlassian

Re: [Devel] [PATCH v2] dm-qcow2: add zstd decompression

Hi, On 10.07.24 12:55, Andrey Zhadchenko wrote: Adjust qcow2 header parsing to accommodate changes: compression_type field maybe be absent, except if the compression_type bit in incompatible features is set. Add decompress_zstd_clu(), update process_compressed_read() to allocate memory dependin