tree dc8b395982b19ceae03b85dbdf34e7388a6828fa
parent 1823d475a5eeaa0f52789b1b7e2d31a592ae92ea
author Eric Biggers <ebiggers@google.com> 1506541845 -0700
committer David Howells <dhowells@redhat.com> 1508314361 +0100

KEYS: Load key expiry time atomically in keyring_search_iterator()

Similar to the case for key_validate(), we should load the key ->expiry
once atomically in keyring_search_iterator(), since it can be changed
concurrently with the flags whenever the key semaphore isn't held.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: David Howells <dhowells@redhat.com>