From: Christian Lamparter <chunkeey@googlemail.com>
Date: Tue, 30 May 2017 20:03:39 +0000 (+0000)
Subject: base-files: nand: use CI_KERNPART whenever the kernel volume is needed
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7783f31359cbd912245785e8861ceeb7feb9a8a1;p=openwrt%2Fstaging%2Frobimarko.git

base-files: nand: use CI_KERNPART whenever the kernel volume is needed

The sender domain has a DMARC Reject/Quarantine policy which disallows
sending mailing list messages using the original "From" header.

To mitigate this problem, the original message has been wrapped
automatically by the mailing list software.
This patch is in continuation of: commit 93aa86040523
"procd: nand: make it possible to configure kernel and ubi partition"

The $CI_KERNPART variable should be used in place
of the fixed "kernel" partition name. This allows
targets to specifiy alternate names for the kernel
partition.

Cc: Chris Blake <chrisrblake93@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
---

diff --git a/package/base-files/files/lib/upgrade/nand.sh b/package/base-files/files/lib/upgrade/nand.sh
index 894964e178..6b2bdba256 100644
--- a/package/base-files/files/lib/upgrade/nand.sh
+++ b/package/base-files/files/lib/upgrade/nand.sh
@@ -142,7 +142,7 @@ nand_upgrade_prepare_ubi() {
 		}
 	fi
 
-	local kern_ubivol="$( nand_find_volume $ubidev kernel )"
+	local kern_ubivol="$( nand_find_volume $ubidev $CI_KERNPART )"
 	local root_ubivol="$( nand_find_volume $ubidev rootfs )"
 	local data_ubivol="$( nand_find_volume $ubidev rootfs_data )"
 
@@ -157,13 +157,13 @@ nand_upgrade_prepare_ubi() {
 	fi
 
 	# kill volumes
-	[ "$kern_ubivol" ] && ubirmvol /dev/$ubidev -N kernel || true
+	[ "$kern_ubivol" ] && ubirmvol /dev/$ubidev -N $CI_KERNPART || true
 	[ "$root_ubivol" ] && ubirmvol /dev/$ubidev -N rootfs || true
 	[ "$data_ubivol" ] && ubirmvol /dev/$ubidev -N rootfs_data || true
 
 	# update kernel
 	if [ "$has_kernel" = "1" ]; then
-		if ! ubimkvol /dev/$ubidev -N kernel -s $kernel_length; then
+		if ! ubimkvol /dev/$ubidev -N $CI_KERNPART -s $kernel_length; then
 			echo "cannot create kernel volume"
 			return 1;
 		fi
@@ -270,7 +270,7 @@ nand_upgrade_tar() {
 
 	local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
 	[ "$has_kernel" = "1" ] && {
-		local kern_ubivol="$(nand_find_volume $ubidev kernel)"
+		local kern_ubivol="$(nand_find_volume $ubidev $CI_KERNPART)"
 	 	tar xf $tar_file sysupgrade-$board_name/kernel -O | \
 			ubiupdatevol /dev/$kern_ubivol -s $kernel_length -
 	}