[PATCH 01/11] keys: Invalidate used request_key authentication keys [ver #2]

Invalidate used request_key authentication keys rather than revoking them so that they get cleaned up immediately rather than potentially hanging around. There doesn't seem any need to keep the revoked keys around. Signed-off-by: David Howells --- security/keys/key.c |4 ++-- secur

[PATCH 01/11] keys: Invalidate used request_key authentication keys

Invalidate used request_key authentication keys rather than revoking them so that they get cleaned up immediately rather than potentially hanging around. There doesn't seem any need to keep the revoked keys around. Signed-off-by: David Howells --- security/keys/key.c |4 ++-- secur