From: Steven Brudenell <steven.brudenell@gmail.com>
Date: Thu, 27 Jul 2017 22:35:05 +0000 (-0400)
Subject: Support crypto loop keys in initrd.
X-Git-Tag: 046~9^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=690b24f02fa00350845ab78c0d6c2ad422761a95;p=thirdparty%2Fdracut.git

Support crypto loop keys in initrd.
---

diff --git a/modules.d/91crypt-loop/crypt-loop-lib.sh b/modules.d/91crypt-loop/crypt-loop-lib.sh
index dc9d24b58..b70668d2a 100755
--- a/modules.d/91crypt-loop/crypt-loop-lib.sh
+++ b/modules.d/91crypt-loop/crypt-loop-lib.sh
@@ -16,7 +16,7 @@ loop_decrypt() {
     local keydev="$3"
     local device="$4"
 
-    local key="/dev/mapper/${mntp##*/}"
+    local key="/dev/mapper/$(str_replace "loop-keydev-$mntp-$keypath" '/' '-')"
 
     if [ ! -b $key ]; then
         local loopdev=$(losetup -f "${mntp}/${keypath}" --show)