linux-next

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History

Sascha Hauer ac0bf025d2 ima: Use i_version only when filesystem supports it

i_version is only supported by a filesystem when the SB_I_VERSION
flag is set. This patch tests for the SB_I_VERSION flag before using
i_version. If we can't use i_version to detect a file change then we
must assume the file has changed in the last_writer path and remeasure
it.

On filesystems without i_version support IMA used to measure a file
only once and didn't detect any changes to a file. With this patch
IMA now works properly on these filesystems.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>

2017-12-13 07:23:02 -05:00

apparmor

bug fixes:

2017-11-30 18:56:41 -05:00

integrity

ima: Use i_version only when filesystem supports it

2017-12-13 07:23:02 -05:00

keys

KEYS: reject NULL restriction string when type is specified

2017-12-08 15:13:29 +00:00

loadpin

security: mark LSM hooks as __ro_after_init