On Mon, 2017-05-15 at 22:33 +0200, Christoph Hellwig wrote: > Export proper lowlevel helper and use them from the compat code instead > of playing set_fs games. > Looks good -- nice cleanup...and yeah, ISTR that I broke ARM when merging the OFD lock code because I screwed up the set_fs calls. So, I'm all for this change. Christoph, do you want me to plan to merge these for v4.13? If so, I'll get them into my linux-next branch soon so we can start testing them. Thanks, Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>