From: Sascha Wildner <saw@online.de>
Date: Tue, 6 Dec 2011 09:33:29 +0000 (+0100)
Subject: cryptodev(4): Fix a bug where the wrong key was bzero()'d before kfree().
X-Git-Tag: v3.0.0~474
X-Git-Url: http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/d3fc60df153416f6ab2efe0907d05a7e56aa4bca

cryptodev(4): Fix a bug where the wrong key was bzero()'d before kfree().
---

diff --git a/sys/opencrypto/cryptodev.c b/sys/opencrypto/cryptodev.c
index f49ad42..852ef36 100644
--- a/sys/opencrypto/cryptodev.c
+++ b/sys/opencrypto/cryptodev.c
@@ -326,7 +326,7 @@ bail:
 				kfree(crie.cri_key, M_XDATA);
 			}
 			if (cria.cri_key) {
-				bzero(crie.cri_key, crie.cri_klen / 8);
+				bzero(cria.cri_key, cria.cri_klen / 8);
 				kfree(cria.cri_key, M_XDATA);
 			}
 		}