From 31be8bf18c8c2adb757cef3a60a6b3d3ddf4b107 Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <mszeredi@suse.cz>
Date: Wed, 23 Jul 2008 21:30:05 -0700
Subject: [PATCH] --- yaml --- r: 105450 b: refs/heads/master c:
 8f2368095e25018838e1bf145041f58270ccd32e h: refs/heads/master v: v3

---
 [refs]                   |  2 +-
 trunk/fs/ecryptfs/main.c | 18 ++++++------------
 2 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/[refs] b/[refs]
index 245b17597f07..52ed3dc6572f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 982363c97f8cad7aea4c3d2cfebffc1cc2d2f166
+refs/heads/master: 8f2368095e25018838e1bf145041f58270ccd32e
diff --git a/trunk/fs/ecryptfs/main.c b/trunk/fs/ecryptfs/main.c
index 8876fe7c76e2..10475d93ff53 100644
--- a/trunk/fs/ecryptfs/main.c
+++ b/trunk/fs/ecryptfs/main.c
@@ -301,7 +301,6 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
 	char *cipher_name_dst;
 	char *cipher_name_src;
 	char *cipher_key_bytes_src;
-	int cipher_name_len;
 
 	if (!options) {
 		rc = -EINVAL;
@@ -382,17 +381,12 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
 		goto out;
 	}
 	if (!cipher_name_set) {
-		cipher_name_len = strlen(ECRYPTFS_DEFAULT_CIPHER);
-		if (unlikely(cipher_name_len
-			     >= ECRYPTFS_MAX_CIPHER_NAME_SIZE)) {
-			rc = -EINVAL;
-			BUG();
-			goto out;
-		}
-		memcpy(mount_crypt_stat->global_default_cipher_name,
-		       ECRYPTFS_DEFAULT_CIPHER, cipher_name_len);
-		mount_crypt_stat->global_default_cipher_name[cipher_name_len]
-		    = '\0';
+		int cipher_name_len = strlen(ECRYPTFS_DEFAULT_CIPHER);
+
+		BUG_ON(cipher_name_len >= ECRYPTFS_MAX_CIPHER_NAME_SIZE);
+
+		strcpy(mount_crypt_stat->global_default_cipher_name,
+		       ECRYPTFS_DEFAULT_CIPHER);
 	}
 	if (!cipher_key_bytes_set) {
 		mount_crypt_stat->global_default_cipher_key_size = 0;