Add support for original fallocate
authorSteve French <smfrench@gmail.com>
Sat, 18 Oct 2014 22:01:15 +0000 (17:01 -0500)
committerSteve French <steve.french@primarydata.com>
Mon, 8 Dec 2014 04:17:19 +0000 (22:17 -0600)
commit9ccf3216238ca70c0df2ff06494fcf616b62e7dc
treeb0566fd4fad70693052ceba85582208d03a00160
parentb2776bf7149bddd1f4161f14f79520f17fc1d71d
Add support for original fallocate

In many cases the simple fallocate call is
a no op (since the file is already not sparse) or
can simply be converted from a sparse to a non-sparse
file if we are fallocating the whole file and keeping
the size.

Signed-off-by: Steven French <smfrench@gmail.com>
fs/cifs/smb2ops.c