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authorToshi Kani <toshi.kani@hpe.com>2016-05-10 10:23:56 -0600
committerVishal Verma <vishal.l.verma@intel.com>2016-05-17 00:44:12 -0600
commit1e937cddd1ff4b823fc9d148ebabd443f105211e (patch)
tree09c785be1c0a9d760c8f09cc9ff14b07cd871451 /crypto/cts.c
parent284854be2b85e967d17c098a1d4c176b5cd37eb3 (diff)
xfs: Add alignment check for DAX mount
When a partition is not aligned by 4KB, mount -o dax succeeds, but any read/write access to the filesystem fails, except for metadata update. Call bdev_dax_supported() to perform proper precondition checks which includes this partition alignment check. Signed-off-by: Toshi Kani <toshi.kani@hpe.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Dave Chinner <david@fromorbit.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Boaz Harrosh <boaz@plexistor.com> Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Diffstat (limited to 'crypto/cts.c')
0 files changed, 0 insertions, 0 deletions