1 files changed, 2 insertions, 0 deletions

diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c
index be7ecb2018dd..e137fcd7042c 100644
--- a/security/keys/process_keys.c
+++ b/security/keys/process_keys.c
@@ -732,6 +732,8 @@ try_again:
         if (ret < 0)
                 goto invalid_key;
 
+        key->last_used_at = current_kernel_time().tv_sec;
+
 error:
         put_cred(cred);
         return key_ref;