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Date: Thu, 16 Jan 2020 12:33:41 -0500 From: Sasha Levin <sashal@...nel.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: David Howells <dhowells@...hat.com>, James Morris <james.morris@...rosoft.com>, Sasha Levin <sashal@...nel.org>, keyrings@...r.kernel.org, linux-security-module@...r.kernel.org Subject: [PATCH AUTOSEL 4.9 072/251] keys: Timestamp new keys From: David Howells <dhowells@...hat.com> [ Upstream commit 7c1857bdbdf1e4c541e45eab477ee23ed4333ea4 ] 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@...hat.com> Signed-off-by: James Morris <james.morris@...rosoft.com> Signed-off-by: Sasha Levin <sashal@...nel.org> --- security/keys/key.c | 1 + 1 file changed, 1 insertion(+) diff --git a/security/keys/key.c b/security/keys/key.c index 7276d1a009d4..280b4feccdc0 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -296,6 +296,7 @@ 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; -- 2.20.1
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