On Thu, Dec 09, 2021 at 07:11:19AM +0100, Christoph Hellwig wrote: > On Wed, Dec 08, 2021 at 04:55:59PM -0800, Darrick J. Wong wrote: > > Ok, so ... I don't know what I'm supposed to apply this to? Is this > > something that should go in Christoph's development branch? > > This is against the decouple DAX from block devices series, which also > decouples DAX zeroing from iomap buffered I/O zeroing. It is in nvdimm.git > and has been reviewed by you as well: > > https://git.kernel.org/pub/scm/linux/kernel/git/djbw/nvdimm.git/log/?h=libnvdimm-pending Ah, ok. IOWs, this is a 5.17 thing, not a critical fix for 5.16-rcX. --D