Fix the VTOY_LINUX_REMOUNT option on latest linux kernel

This commit is contained in:
longpanda
2024-04-06 21:22:17 +08:00
parent 3f65f0ef03
commit 44fb9f4564
9 changed files with 111 additions and 56 deletions

View File

@@ -352,6 +352,10 @@ ventoy_dm_patch() {
vtlog "get blkdev_put address $vtLine"
blkdev_put_addr=$(echo $vtLine | $AWK '{print $1}')
vtLine=$($VTOY_PATH/tool/vtoyksym bdev_open_by_dev $VTOY_PATH/kallsyms)
vtlog "get bdev_open_by_dev address $vtLine"
bdev_open_addr=$(echo $vtLine | $AWK '{print $1}')
if $GREP -m1 -q 'close_table_device.isra' $VTOY_PATH/kallsyms; then
vtLine=$($VTOY_PATH/tool/vtoyksym close_table_device.isra $VTOY_PATH/kallsyms)
@@ -394,7 +398,7 @@ ventoy_dm_patch() {
vtlog put_addr=$put_addr put_size=$put_size
vtlog blkdev_get_addr=$blkdev_get_addr blkdev_put_addr=$blkdev_put_addr
vtlog kprobe_reg_addr=$kprobe_reg_addr kprobe_unreg_addr=$kprobe_unreg_addr
vtlog ro_addr=$ro_addr rw_addr=$rw_addr printk_addr=$printk_addr
vtlog ro_addr=$ro_addr rw_addr=$rw_addr printk_addr=$printk_addr bdev_open_addr=$bdev_open_addr
if [ "$get_addr" = "0" -o "$put_addr" = "0" ]; then
vtlog "Invalid symbol address"
@@ -409,6 +413,7 @@ ventoy_dm_patch() {
vtKv=$($BUSYBOX_PATH/uname -r)
vtKVMajor=$(echo $vtKv | $AWK -F. '{print $1}')
vtKVMinor=$(echo $vtKv | $AWK -F. '{print $2}')
vtKVSubMinor=$(echo $vtKv | $AWK -F. '{print $3}')
if [ ! -d /lib/modules/$vtKv ]; then
vtlog "No modules directory found"
@@ -455,7 +460,7 @@ ventoy_dm_patch() {
#step2: fill parameters
vtPgsize=$($VTOY_PATH/tool/vtoyksym -p)
vtPrams="$VTOY_PATH/tool/$vtKoName $vtPgsize 0x$printk_addr 0x$ro_addr 0x$rw_addr $get_addr $get_size $put_addr $put_size 0x$kprobe_reg_addr 0x$kprobe_unreg_addr $vtKVMajor $vtIBT $vtKVMinor $blkdev_get_addr $blkdev_put_addr $vtDebug"
vtPrams="$VTOY_PATH/tool/$vtKoName $vtPgsize 0x$printk_addr 0x$ro_addr 0x$rw_addr $get_addr $get_size $put_addr $put_size 0x$kprobe_reg_addr 0x$kprobe_unreg_addr $vtKVMajor $vtIBT $vtKVMinor $blkdev_get_addr $blkdev_put_addr $vtKVSubMinor $bdev_open_addr $vtDebug"
vtlog "$VTOY_PATH/tool/vtoykmod -f $vtPrams"