[patch] patch

genkernel-3.4.10.906-crypt_root-uuid.patch (text/plain), 823 bytes, created by Gorota on 2010-04-15 15:22:02 UTC

--- /usr/share/genkernel/defaults/initrd.scripts	2010-04-11 09:47:54.370467593 +0400
+++ initrd.scripts	2010-04-11 09:46:39.195467233 +0400
@@ -643,8 +643,16 @@
 			local TYPE=SWAP
 			;;
 	esac
-
-	eval local LUKS_DEVICE='"${CRYPT_'${TYPE}'}"' LUKS_NAME="$1" LUKS_KEY='"${CRYPT_'${TYPE}'_KEY}"' LUKS_KEYDEV='"${CRYPT_'${TYPE}'_KEYDEV}"'
+	
+	# This adds support for LABEL and UUID in crypt_root and crypt_swap kernel options
+	eval local Luks_Dev='"${CRYPT_'${TYPE}'}"'
+	case $Luks_Dev in
+		LABEL* | UUID*)
+				Luks_Dev=$(blkid -t $Luks_Dev | cut -d  ":" -f 1 2>/dev/null)
+				;;
+	esac
+	LUKS_DEVICE=${Luks_Dev} 
+	eval local LUKS_NAME="$1" LUKS_KEY='"${CRYPT_'${TYPE}'_KEY}"' LUKS_KEYDEV='"${CRYPT_'${TYPE}'_KEYDEV}"'
 	local DEV_ERROR=0 KEY_ERROR=0 KEYDEV_ERROR=0
 	local mntkey="/mnt/key/" cryptsetup_options=''