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-rw-r--r--include/linux/key.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/key.h b/include/linux/key.h
index 1600ebf717a7..96933b1e5d24 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -277,6 +277,8 @@ static inline key_serial_t key_serial(const struct key *key)
return key ? key->serial : 0;
}
+extern void key_set_timeout(struct key *, unsigned);
+
/**
* key_is_instantiated - Determine if a key has been positively instantiated
* @key: The key to check.