commit 3034a146 upstream.

Empty files and missing xattrs do not guarantee that a file was
just created.  This patch passes FILE_CREATED flag to IMA to
reliably identify new files.
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
[bwh: Backported to 3.16: drop change to ima_fw_from_file()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>