From 340eb8f407e7c7c5b633b36661635704779aa0b5 Mon Sep 17 00:00:00 2001
From: Andy Grover <agrover@redhat.com>
Date: Mon, 4 Mar 2013 13:52:09 -0800
Subject: [PATCH] --- yaml --- r: 361711 b: refs/heads/master c:
 7ac9ad11b2a5cf77a92b58ee6b672ad2fa155eb1 h: refs/heads/master i:   361709:
 7aa089397605b5422ad5db0f32a54d0cdd53ef2e   361707:
 55bf5fdaa9263a95b36950017bf5fa9eaa83f4c8   361703:
 62159df22f8452ff5f0a92a879bc6890aa26fc33   361695:
 7ea2d4a8ee2493776907f30a0226469c42f59d3f v: v3

---
 [refs]                                         | 2 +-
 trunk/drivers/target/iscsi/iscsi_target_auth.c | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 946e8daa1205..afcbbf9e839b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 882e3f8e6966109ad837cfe79e97cf3deb3ae19b
+refs/heads/master: 7ac9ad11b2a5cf77a92b58ee6b672ad2fa155eb1
diff --git a/trunk/drivers/target/iscsi/iscsi_target_auth.c b/trunk/drivers/target/iscsi/iscsi_target_auth.c
index db0cf7c8adde..a0fc7b9eea65 100644
--- a/trunk/drivers/target/iscsi/iscsi_target_auth.c
+++ b/trunk/drivers/target/iscsi/iscsi_target_auth.c
@@ -166,6 +166,7 @@ static int chap_server_compute_md5(
 {
 	char *endptr;
 	unsigned long id;
+	unsigned char id_as_uchar;
 	unsigned char digest[MD5_SIGNATURE_SIZE];
 	unsigned char type, response[MD5_SIGNATURE_SIZE * 2 + 2];
 	unsigned char identifier[10], *challenge = NULL;
@@ -355,7 +356,9 @@ static int chap_server_compute_md5(
 		goto out;
 	}
 
-	sg_init_one(&sg, &id, 1);
+	/* To handle both endiannesses */
+	id_as_uchar = id;
+	sg_init_one(&sg, &id_as_uchar, 1);
 	ret = crypto_hash_update(&desc, &sg, 1);
 	if (ret < 0) {
 		pr_err("crypto_hash_update() failed for id\n");