Dmitry Kasatkin 4e9c74a333 ima: provide flag to identify new empty files ... commit b151d6b00b upstream. On ima_file_free(), newly created empty files are not labeled with an initial security.ima value, because the iversion did not change. Commit dff6efc "fs: fix iversion handling" introduced a change in iversion behavior. To verify this change use the shell command: $ (exec >foo) $ getfattr -h -e hex -d -m security foo This patch defines the IMA_NEW_FILE flag. The flag is initially set, when IMA detects that a new file is created, and subsequently checked on the ima_file_free() hook to set the initial security.ima value. Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-10-30 09:38:24 -07:00
..
evm	evm: prohibit userspace writing 'security.evm' HMAC value	2014-06-26 15:15:38 -04:00
ima	ima: provide flag to identify new empty files	2014-10-30 09:38:24 -07:00
Kconfig	integrity: move integrity_audit_msg()	2013-06-20 07:47:49 -04:00
Makefile	integrity: move integrity_audit_msg()	2013-06-20 07:47:49 -04:00
digsig.c	Revert "ima: define '_ima' as a builtin 'trusted' keyring"	2013-11-23 16:36:35 -08:00
digsig_asymmetric.c	ima: read and use signature hash algorithm	2013-10-25 17:16:59 -04:00
iint.c	ima: use dynamically allocated hash storage	2013-10-25 17:17:00 -04:00
integrity.h	ima: provide flag to identify new empty files	2014-10-30 09:38:24 -07:00
integrity_audit.c	integrity: move integrity_audit_msg()	2013-06-20 07:47:49 -04:00