From: Jeff Moyer <jmoyer@redhat.com>
Date: Fri, 14 Aug 2015 20:15:32 +0000 (-0400)
Subject: blockdev: don't set S_DAX for misaligned partitions
X-Git-Tag: omap-for-v4.3/fixes-rc5~110^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0b2e563bc419df7c1b3d2f494574c25125f6aed;p=pandora-kernel.git

blockdev: don't set S_DAX for misaligned partitions

The dax code doesn't currently support misaligned partitions,
so disable O_DIRECT via dax until such time as that support
materializes.

Cc: <stable@vger.kernel.org>
Suggested-by: Boaz Harrosh <boaz@plexistor.com>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

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