linux

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History

David Howells 911b79cde9 KEYS: Don't permit request_key() to construct a new keyring

If request_key() is used to find a keyring, only do the search part - don't
do the construction part if the keyring was not found by the search.  We
don't really want keyrings in the negative instantiated state since the
rejected/negative instantiation error value in the payload is unioned with
keyring metadata.

Now the kernel gives an error:

	request_key("keyring", "#selinux,bdekeyring", "keyring", KEY_SPEC_USER_SESSION_KEYRING) = -1 EPERM (Operation not permitted)

Signed-off-by: David Howells <dhowells@redhat.com>

2015-10-19 11:24:51 +01:00

apparmor

Minor merge needed, due to function move.

2015-07-01 10:49:25 -07:00

integrity

Minor merge needed, due to function move.

2015-07-01 10:49:25 -07:00

keys

KEYS: Don't permit request_key() to construct a new keyring

2015-10-19 11:24:51 +01:00

selinux

mm: mark most vm_operations_struct const