tag 0d55f6c1984ea1958f067e2050c004cd893b2592
tagger Dan Williams <dan.j.williams@intel.com> Mon Sep 21 07:23:31 2020 -0700
object 88b67edd7247466bc47f01e1dc539b0d0d4b931e

libnvdimm fix 5.9-rc7

- Fix compilation for the new dax_supported() exported helper

commit 88b67edd7247466bc47f01e1dc539b0d0d4b931e
author Jan Kara <jack@suse.cz> Mon Sep 21 11:33:23 2020 +0200
committer Dan Williams <dan.j.williams@intel.com> Mon Sep 21 06:53:09 2020 -0700
tree ccbb9aaef702fa321660c774b35494ae96d5b669
parent ba4f184e126b751d1bffad5897f263108befc780

dax: Fix compilation for CONFIG_DAX && !CONFIG_FS_DAX

dax_supported() is defined whenever CONFIG_DAX is enabled. So dummy
implementation should be defined only in !CONFIG_DAX case, not in
!CONFIG_FS_DAX case.

Fixes: e2ec51282545 ("dm: Call proper helper to determine dax support")
Cc: <stable@vger.kernel.org>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>