keys: Timestamp new keys

Set the timestamp on new keys rather than leaving it unset. Fixes: 31d5a79 ("KEYS: Do LRU discard in full keyrings") Signed-off-by: David Howells <[email protected]> Signed-off-by: James Morris <[email protected]>
josf · Feb 15, 2019 · 7c1857b · 7c1857b
1 parent 822ad64
commit 7c1857b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/security/keys/key.c b/security/keys/key.c
@@ -297,6 +297,7 @@ struct key *key_alloc(struct key_type *type, const char *desc,
 	key->gid = gid;
 	key->perm = perm;
 	key->restrict_link = restrict_link;
+	key->last_used_at = ktime_get_real_seconds();
 
 	if (!(flags & KEY_ALLOC_NOT_IN_QUOTA))
 		key->flags |= 1 << KEY_FLAG_IN_QUOTA;