compat: backport kfree_sensitive and switch to it

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/peer.c b/src/peer.c
index 1d634bd..b3b6370 100644
--- a/src/peer.c
+++ b/src/peer.c
@@ -203,7 +203,7 @@ static void rcu_release(struct rcu_head *rcu)
 	/* The final zeroing takes care of clearing any remaining handshake key
 	 * material and other potentially sensitive information.
 	 */
-	kzfree(peer);
+	kfree_sensitive(peer);
 }
 
 static void kref_release(struct kref *refcount)