From 33646791bf62d2fb55f7f483d54e72af8812fc6f Mon Sep 17 00:00:00 2001
From: Kasoju Mallikarjun <mkasoju@nvidia.com>
Date: Tue, 27 Dec 2011 18:37:14 +0530
Subject: Revert "dm crypt: add multi key capability"

This reverts commit d1f9642381847e2b94caa34c3533211cf36ffcf4.

Change-Id: If1879b331c1f0e3dea7433c5de53ac653743d9c2
Reviewed-on: http://git-master/r/72234
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Tested-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Tested-by: Ahung Cheng <ahcheng@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
---
 Documentation/device-mapper/dm-crypt.txt | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'Documentation')

diff --git a/Documentation/device-mapper/dm-crypt.txt b/Documentation/device-mapper/dm-crypt.txt
index 2c656ae43ba7..573459b55518 100644
--- a/Documentation/device-mapper/dm-crypt.txt
+++ b/Documentation/device-mapper/dm-crypt.txt
@@ -9,7 +9,7 @@ Parameters: <cipher> <key> <iv_offset> <device path> \
 
 <cipher>
     Encryption cipher and an optional IV generation mode.
-    (In format cipher[:keycount]-chainmode-ivopts:ivmode).
+    (In format cipher-chainmode-ivopts:ivmode).
     Examples:
        des
        aes-cbc-essiv:sha256
@@ -21,11 +21,6 @@ Parameters: <cipher> <key> <iv_offset> <device path> \
     Key used for encryption. It is encoded as a hexadecimal number.
     You can only use key sizes that are valid for the selected cipher.
 
-<keycount>
-    Multi-key compatibility mode. You can define <keycount> keys and
-    then sectors are encrypted according to their offsets (sector 0 uses key0;
-    sector 1 uses key1 etc.).  <keycount> must be a power of two.
-
 <iv_offset>
     The IV offset is a sector count that is added to the sector number
     before creating the IV.
-- 
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