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-rw-r--r--include/linux/key.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/key.h b/include/linux/key.h
index c505f83c969..13c0dcd8ee4 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -136,6 +136,7 @@ struct key {
time_t expiry; /* time at which key expires (or 0) */
time_t revoked_at; /* time at which key was revoked */
};
+ time_t last_used_at; /* last time used for LRU keyring discard */
uid_t uid;
gid_t gid;
key_perm_t perm; /* access permissions */