linux

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Mimi Zohar d3600bcf9d KEYS: prevent keys from being removed from specified keyrings

Userspace should not be allowed to remove keys from certain keyrings
(eg. blacklist), though the keys themselves can expire.

This patch defines a new key flag named KEY_FLAG_KEEP to prevent
userspace from being able to unlink, revoke, invalidate or timed
out a key on a keyring.  When this flag is set on the keyring, all
keys subsequently added are flagged.

In addition, when this flag is set, the keyring itself can not be
cleared.

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: David Howells <dhowells@redhat.com>

2015-12-15 10:01:43 -05:00

apparmor

apparmor: clarify CRYPTO dependency

2015-10-22 11:11:28 +11:00

integrity

IMA: allow reading back the current IMA policy

2015-12-15 10:01:43 -05:00

keys

KEYS: prevent keys from being removed from specified keyrings

2015-12-15 10:01:43 -05:00

selinux

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net