Re: [PATCH RESEND 0/5] block: validate direct I/O memory alignment

Jens Axboe <[email protected]> Fri, 31 Jul 2026 08:11:25 -0600

Newsgroups	dev.linux.lists.dm-devel,org.kernel.vger.linux-block,org.kernel.vger.linux-fsdevel
Message-ID	<178550708596.3329022.10599196691426679849.b4-ty@b4>

On Mon, 20 Jul 2026 13:10:52 -0700, Keith Busch wrote:
> Resending in case this got lost.
> 
> This addresses the misaligned direct-io problem behind various threads:
> 
>  https://lore.kernel.org/linux-xfs/[email protected]/
>  https://lore.kernel.org/all/CAC_j7i1R7oy+nRhxEjCTba=DUgn02w9X+p94DCu0aHv5+5tKnQ@mail.gmail.com/
>  https://lore.kernel.org/linux-block/ai7rnH20IYeSmY8s@gallifrey/
>  https://lore.kernel.org/linux-block/[email protected]/
> 
> [...]

Applied, thanks!

[1/5] block: use blkdev_iov_iter_get_pages status for errors
      commit: 75ae18ca942674f9d5b55d7e8a2975485125f715
[2/5] block: fix dio leak on metadata mapping error
      commit: 702a2a9f3dfe066a7481698c858371112f3cb697
[3/5] loop: set dma_alignment from the backing file for direct I/O
      commit: 6c8dec275ccc35e8f86cb9287283d31c5d8e9ab7
[4/5] zloop: set dma_alignment from the backing files for direct I/O
      commit: c5059c1af2bd22bc1435b99d27d800164162cb72
[5/5] block: validate user space vectors during extraction
      commit: 14b007e178811db72fbb1ebb3535160db6ec1e6a

Best regards,
-- 
Jens Axboe