dax: don't pass buffer_head to copy_user_dax
authorChristoph Hellwig <hch@lst.de>
Mon, 19 Sep 2016 01:24:49 +0000 (11:24 +1000)
committerDave Chinner <david@fromorbit.com>
Mon, 19 Sep 2016 01:24:49 +0000 (11:24 +1000)
commitb0d5e82fcf8249b5aca52d235c1cfabd68b253e8
tree2339be43d048f78c3aac15fbf1b3bd823f3d73b6
parent1aaba0958ed371bd121751d74d98f2a76395edad
dax: don't pass buffer_head to copy_user_dax

This way we can use this helper for the iomap based DAX implementation
as well.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/dax.c