Re: [PATCH 04/11] block-backend: align max_transfer to request alignment

On 24.06.21 20:04, Paolo Bonzini wrote: Block device requests must be aligned to bs->bl.request_alignment. It makes sense for drivers to align bs->bl.max_transfer the same way; however when there is no specified limit, blk_get_max_transfer just returns INT_MAX. Since the contract of the

[PATCH 04/11] block-backend: align max_transfer to request alignment

Block device requests must be aligned to bs->bl.request_alignment. It makes sense for drivers to align bs->bl.max_transfer the same way; however when there is no specified limit, blk_get_max_transfer just returns INT_MAX. Since the contract of the function does not specify that INT_MAX means "no