On Wed, Feb 05, 2020 at 02:15:58PM -0500, Jeff Moyer wrote: > fstests generic/471 reports a failure when run with MOUNT_OPTIONS="-o > dax". The reason is that the initial pwrite to an empty file with the > RWF_NOWAIT flag set does not return -EAGAIN. It turns out that > dax_iomap_rw doesn't pass that flag through to iomap_apply. > > With this patch applied, generic/471 passes for me. > > Signed-off-by: Jeff Moyer <jmoyer@xxxxxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>
