[skip ci]：kernel: kpm: add compatibility for kernel 4.14 and lower (#76)

manger: Fix and simplify back gesture

`thread_pid` is not defined in kernel 4.14 and lower, leading to compilation issue.
To fix this, use `pids[PIDTYPE_PID].pid` for kernel versions 4.14 and lower.
Else use `thread_pid` for kernel versions 4.19 and higher.

Reference: 107717913b/tracee/tracee.bpf.c (L354)

Co-authored-by: sidex15 <24408329+sidex15@users.noreply.github.com>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>

.github/workflows/crowdin.yml

@@ -0,0 +1,36 @@
+name: Crowdin Action
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  synchronize-with-crowdin:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: crowdin action
+        uses: crowdin/github-action@master
+        with:
+          upload_sources: true
+          upload_translations: true
+          download_translations: true
+          localization_branch_name: "Crowdin"
+          crowdin_branch_name: "main"
+          create_pull_request: true
+          pull_request_title: 'New Crowdin Translations'
+          pull_request_body: 'New Crowdin translations by [Crowdin GH Action](https://github.com/crowdin/github-action)'
+          pull_request_base_branch_name: 'main'
+          skip_untranslated_files: true
+        env:
+          # A classic GitHub Personal Access Token with the 'repo' scope selected (the user should have write access to the repository).
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+
+          # A numeric ID, found at https://crowdin.com/project/<projectName>/tools/api
+          CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
+
+          # Visit https://crowdin.com/settings#api-key to create this token
+          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}

kernel/kpm/super_access.c

@@ -167,7 +167,11 @@ DYNAMIC_STRUCT_BEGIN(task_struct)
     DEFINE_MEMBER(task_struct, group_leader)
     DEFINE_MEMBER(task_struct, mm)
     DEFINE_MEMBER(task_struct, active_mm)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 19, 0) 
+    DEFINE_MEMBER(task_struct, pids[PIDTYPE_PID].pid)
+#else
     DEFINE_MEMBER(task_struct, thread_pid)
+#endif
     DEFINE_MEMBER(task_struct, files)
     DEFINE_MEMBER(task_struct, seccomp)
 #ifdef CONFIG_THREAD_INFO_IN_TASK

manager/app/src/main/java/com/sukisu/ultra/ui/screen/Flash.kt

@@ -192,25 +192,29 @@ fun FlashScreen(navigator: DestinationsNavigator, flashIt: FlashIt) {
         }
     }
 
-    BackHandler(enabled = true) {
+    val onBack: () -> Unit = {
         if (currentFlashingStatus.value != FlashingStatus.FLASHING) {
-            navigator.navigate(ModuleScreenDestination) {
+            if (flashIt is FlashIt.FlashBoot) {
+                navigator.popBackStack()
+            } else {
+                navigator.navigate(ModuleScreenDestination) {
+                }
             }
         }
     }
 
+    BackHandler(enabled = true) {
+        onBack()
+    }
+
     Scaffold(
         topBar = {
             TopBar(
                 currentFlashingStatus.value,
                 currentStatus,
                 navigator = navigator,
-                onBack = {
+                flashIt = flashIt,
-                    if (currentFlashingStatus.value != FlashingStatus.FLASHING) {
+                onBack = onBack,
-                        navigator.navigate(ModuleScreenDestination) {
-                        }
-                    }
-                },
                 onSave = {
                     scope.launch {
                         val format = SimpleDateFormat("yyyy-MM-dd-HH-mm-ss", Locale.getDefault())
@@ -421,7 +425,8 @@ private fun TopBar(
     status: FlashingStatus,
     moduleStatus: ModuleInstallStatus = ModuleInstallStatus(),
     navigator: DestinationsNavigator,
-    onBack: () -> Unit = {},
+    flashIt: FlashIt,
+    onBack: () -> Unit,
     onSave: () -> Unit = {},
     scrollBehavior: TopAppBarScrollBehavior? = null
 ) {
@@ -459,12 +464,7 @@ private fun TopBar(
             }
         },
         navigationIcon = {
-            IconButton(onClick = {
+            IconButton(onClick = onBack) {
-                if (status != FlashingStatus.FLASHING) {
-                    navigator.navigate(ModuleScreenDestination) {
-                    }
-                }
-            }) {
                 Icon(
                     imageVector = Icons.AutoMirrored.Filled.ArrowBack,
                     contentDescription = null,