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Subject[PATCH 4/4] keys: Timestamp new keys
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Set the timestamp on new keys rather than leaving it unset.

Fixes: 31d5a79d7f3d ("KEYS: Do LRU discard in full keyrings")
Signed-off-by: David Howells <dhowells@redhat.com>
---

security/keys/key.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/security/keys/key.c b/security/keys/key.c
index 0ec9322af4f9..696f1c092c50 100644
--- 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;
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