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(parent: 547edce) | patch
dax: remove buffer_size_valid()
authorRoss Zwisler <ross.zwisler@linux.intel.com>
Tue, 8 Nov 2016 00:31:14 +0000 (11:31 +1100)
committerDave Chinner <david@fromorbit.com>
Tue, 8 Nov 2016 00:31:14 +0000 (11:31 +1100)
commitfa0d3fce7ceff0aae62f3e19678713bc5a7f3377
treebc8d3241926aed790b10ae1a440f2c6298a6ae90tree | snapshot
parent547edce3ba234a5161c6e1f4389f4a0d2f8451aacommit | diff
dax: remove buffer_size_valid()

Now that ext4 properly sets bh.b_size when we call get_block() for a hole,
rely on that value and remove the buffer_size_valid() sanity check.

Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/dax.c diff | blob | history
Domain: System / Kernel;