X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/blobdiff_plain/5291d66736e2fbbea04a5496b960fa4cb3599902..aecc579fcce4d9db04775c7b2b20b0f70954dbd3:/IMG/cpio/ventoy/hook/ventoy-hook-lib.sh

diff --git a/IMG/cpio/ventoy/hook/ventoy-hook-lib.sh b/IMG/cpio/ventoy/hook/ventoy-hook-lib.sh
index 88bfe73..7f24c42 100644
--- a/IMG/cpio/ventoy/hook/ventoy-hook-lib.sh
+++ b/IMG/cpio/ventoy/hook/ventoy-hook-lib.sh
@@ -225,7 +225,11 @@ ventoy_check_dm_module() {
 
 ventoy_need_dm_patch() {
     if [ "$VTOY_LINUX_REMOUNT" != "01" ]; then
-        $BUSYBOX_PATH/false; return
+        if $GREP -q 'VTOY_LINUX_REMOUNT=1' /proc/cmdline; then
+            :
+        else
+            $BUSYBOX_PATH/false; return
+        fi
     fi
 
     if $GREP -q 'device-mapper' /proc/devices; then
@@ -346,10 +350,12 @@ ventoy_dm_patch() {
     fi
     
     #step1: modify vermagic/mod crc/relocation
+    vtlog "$VTOY_PATH/tool/vtoykmod -u $VTOY_PATH/tool/$vtKoName $VTOY_PATH/$vtModName $vtDebug"
     $VTOY_PATH/tool/vtoykmod -u $VTOY_PATH/tool/$vtKoName $VTOY_PATH/$vtModName $vtDebug
     
     #step2: fill parameters
     vtPgsize=$($VTOY_PATH/tool/vtoyksym -p)
+    vtlog "$VTOY_PATH/tool/vtoykmod -f $VTOY_PATH/tool/$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 $vtDebug"
     $VTOY_PATH/tool/vtoykmod -f $VTOY_PATH/tool/$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 $vtDebug
 
     $BUSYBOX_PATH/insmod $VTOY_PATH/tool/$vtKoName
@@ -862,3 +868,14 @@ ventoy_check_install_module_xz() {
         $BUSYBOX_PATH/insmod "$1"
     fi
 }
+
+ventoy_check_umount() {
+    for vtLoop in 0 1 2 3 4 5 6 7 8 9; do
+        $BUSYBOX_PATH/umount "$1" > /dev/null 2>&1
+        if $BUSYBOX_PATH/mountpoint -q "$1"; then
+            $SLEEP 1
+        else
+            break
+        fi
+    done
+}