On Wed, Jun 03, 2015 at 03:42:38PM +0200, Christoph Hellwig wrote: > Bio error reporting has been a mess for a while, and the increasing > use of chained bios makes it worse. > > This series attempts to add a proper error field to struct bio > to sort this out. It's working fine for me, but MD and btrfs were > doing pretty nasty things with the BIO_UPTODATE flag, so I would > appreciate some detailed review there. Somehow the patch is missing from my mailbox, but this cover letter remains, I have to review it from online archive. Anyway, I went through btrfs part and it looks good. Reviewed-by: Liu Bo <bo.li.liu@xxxxxxxxxx> (btrfs part) Thanks, -liubo -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel