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-rw-r--r--package/base-files/files/lib/upgrade/nand.sh9
1 files changed, 4 insertions, 5 deletions
diff --git a/package/base-files/files/lib/upgrade/nand.sh b/package/base-files/files/lib/upgrade/nand.sh
index e7ac34f5d0..907945b349 100644
--- a/package/base-files/files/lib/upgrade/nand.sh
+++ b/package/base-files/files/lib/upgrade/nand.sh
@@ -28,7 +28,7 @@ ubi_mknod() {
nand_find_volume() {
local ubidevdir ubivoldir
- ubidevdir="/sys/devices/virtual/ubi/$1"
+ ubidevdir="/sys/class/ubi/"
[ ! -d "$ubidevdir" ] && return 1
for ubivoldir in $ubidevdir/${1}_*; do
[ ! -d "$ubivoldir" ] && continue
@@ -41,13 +41,12 @@ nand_find_volume() {
}
nand_find_ubi() {
- local ubidevdir ubidev mtdnum
+ local ubidevdir ubidev mtdnum cmtdnum
mtdnum="$( find_mtd_index $1 )"
[ ! "$mtdnum" ] && return 1
- for ubidevdir in /sys/devices/virtual/ubi/ubi*; do
- [ ! -d "$ubidevdir" ] && continue
+ for ubidevdir in /sys/class/ubi/ubi*; do
+ [ ! -e "$ubidevdir/mtd_num" ] && continue
cmtdnum="$( cat $ubidevdir/mtd_num )"
- [ ! "$mtdnum" ] && continue
if [ "$mtdnum" = "$cmtdnum" ]; then
ubidev=$( basename $ubidevdir )
ubi_mknod "$ubidevdir"