Merge pull request #6 from ShirkNeko/dev

Dev

docs/README-en.md

@@ -15,19 +15,30 @@ Android device root solution based on [KernelSU](https://github.com/KernelSU/Ker
 
 ## How to add
 
-Using the susfs-dev branch (integrated susfs with support for non-GKI devices)
+Using the susfs-stable or susfs-dev branch (integrated susfs with support for non-GKI devices)
+
+```
+curl -LSs "https://raw.githubusercontent.com/ShirkNeko/KernelSU/main/kernel/setup.sh" | bash -s susfs-stable
+```
+
 ```
 curl -LSs "https://raw.githubusercontent.com/ShirkNeko/SukiSU-Ultra/main/kernel/setup.sh" | bash -s susfs-dev
 ```
 
-Use main branching (no longer with support for non-GKI devices)
+Use main branching
+```
+curl -LSs "https://raw.githubusercontent.com/ShirkNeko/KernelSU/main/kernel/setup.sh" | bash -s main
+```
+
+Use dev branching（With support for non-GKI devices）
 ```
 curl -LSs "https://raw.githubusercontent.com/ShirkNeko/SukiSU-Ultra/main/kernel/setup.sh" | bash -s main
 ```
 
 ## How to use integrated susfs
 
-Use the susfs-dev branch directly without any patching
+1. Use the susfs-dev branch directly without any patching
+2. Manually patch susfs using a dev branch that supports non-GKI devices.
 
 
 ## More links
@@ -83,6 +94,7 @@ Note: You only need to fill in the first two kernel versions, such as 5.10, 5.15
 - [Ktouls](https://github.com/Ktouls) Thanks so much for bringing me support
 - [zaoqi123](https://github.com/zaoqi123) It's not a bad idea to buy me a milk tea
 - [wswzgdg](https://github.com/wswzgdg) Many thanks for supporting this project
+- [yspbwx2010](https://github.com/yspbwx2010) Many thanks
 
 
 

docs/README.md

@@ -15,20 +15,30 @@
 ## 如何添加
 在内核源码的根目录下执行以下命令：
 
-使用 susfs-dev 分支（已集成susfs，带非GKI设备的支持）
+使用 susfs-stable 或者 susfs-dev 分支（已集成susfs，带非GKI设备的支持）
+```
+curl -LSs "https://raw.githubusercontent.com/ShirkNeko/KernelSU/main/kernel/setup.sh" | bash -s susfs-stable
+```
+
 ```
 curl -LSs "https://raw.githubusercontent.com/ShirkNeko/SukiSU-Ultra/main/kernel/setup.sh" | bash -s susfs-dev
 ```
 
-使用 main 分支（不再带非GKI设备的支持）
+
+使用 main 分支
 ```
 curl -LSs "https://raw.githubusercontent.com/ShirkNeko/SukiSU-Ultra/main/kernel/setup.sh" | bash -s main
 ```
 
+
+使用 dev 分支（带非GKI设备的支持）
+```
+curl -LSs "https://raw.githubusercontent.com/ShirkNeko/KernelSU/main/kernel/setup.sh" | bash -s main
+```
 ## 如何集成 susfs
 
-1. 直接使用 susfs-dev 分支，不需要再集成 susfs
+1. 直接使用 susfs-stable 或者 susfs-dev 分支，不需要再集成 susfs
-
+2. 使用支持非GKI设备的 dev 分支,手动补丁 susfs
 
 ## 钩子方法
 - 此部分引用自 [rsuntk 的钩子方法](https://github.com/rsuntk/KernelSU)
@@ -72,7 +82,7 @@ curl -LSs "https://raw.githubusercontent.com/ShirkNeko/SukiSU-Ultra/main/kernel/
 1. 基于内核的 `su` 和 root 访问管理
 2. 基于 5ec1cff 的 [Magic Mount](https://github.com/5ec1cff/KernelSU) 的模块系统
 3. [App Profile](https://kernelsu.org/guide/app-profile.html)：将 root 权限锁在笼子里
-4. 恢复对非 GKI 2.0 内核的支持（仅限susfs-dev和未进行susfs补丁的dev分支）
+4. 恢复对非 GKI 2.0 内核的支持
 5. 更多自定义功能
 
 
@@ -85,6 +95,7 @@ curl -LSs "https://raw.githubusercontent.com/ShirkNeko/SukiSU-Ultra/main/kernel/
 - [Ktouls](https://github.com/Ktouls) 非常感谢你给我带来的支持
 - [zaoqi123](https://github.com/zaoqi123) 请我喝奶茶也不错
 - [wswzgdg](https://github.com/wswzgdg) 非常感谢对此项目的支持
+- [yspbwx2010](https://github.com/yspbwx2010) 非常感谢
 
 
 

kernel/core_hook.c

@@ -686,12 +686,6 @@ __maybe_unused int ksu_kprobe_init(void)
 	rc = register_kprobe(&renameat_kp);
 	pr_info("renameat kp: %d\n", rc);
 
-	#ifdef CONFIG_KPM
-	// KPM初始化状态
-	kpm_cfi_bypass_init();
-	// kpm_stack_init();
-	#endif
-
 	return rc;
 }
 
@@ -699,11 +693,6 @@ __maybe_unused int ksu_kprobe_exit(void)
 {
 	unregister_kprobe(&prctl_kp);
 	unregister_kprobe(&renameat_kp);
-	#ifdef CONFIG_KPM
-	// KPM取消状态
-	kpm_cfi_bypass_exit();
-	// kpm_stack_exit();
-	#endif
 	return 0;
 }
 

kernel/kpm/Makefile

@@ -1,3 +1,2 @@
 obj-y += kpm.o
-obj-y += compact.o
+obj-y += compact.o
-obj-y += bypasscfi.o

kernel/kpm/bypasscfi.c

@@ -1,73 +0,0 @@
-#include <linux/kprobes.h>
-#include <linux/module.h>
-#include <linux/version.h>
-#include <linux/kallsyms.h>
-
-/* CFI 检查函数符号 */
-#define CFI_CHECK_FUNC "__cfi_check"
-
-/* Kprobe 实例 */
-static struct kprobe cfi_kp;
-
-bool kpm_is_allow_address(unsigned long addr);
-
-/*--------------------- kprobe 处理逻辑 ---------------------*/
-static int handler_pre(struct kprobe *p, struct pt_regs *regs)
-{
-    unsigned long target_addr;
-    
-    /* 从寄存器获取目标地址（架构相关） */
-#if defined(__aarch64__)
-    target_addr = regs->regs[1];    // ARM64: 第二个参数在 X1
-#elif defined(__x86_64__)
-    target_addr = regs->si;         // x86_64: 第二个参数在 RSI
-#else
-    #error "Unsupported architecture"
-#endif
-
-    /* 根据自定义规则放行 */
-    if (kpm_is_allow_address(target_addr)) {
-        printk(KERN_INFO "CFI bypass at 0x%lx\n", target_addr);
-#if defined(__aarch64__)
-        regs->regs[0] = 0;  // 修改返回值：0 表示校验通过
-#elif defined(__x86_64__)
-        regs->ax = 0;        // x86 返回值在 RAX
-#endif
-        return 0; // 跳过原始 CFI 检查
-    }
-    
-    return 0; // 继续执行原始检查
-}
-
-/*--------------------- 模块初始化/卸载 ---------------------*/
-int kpm_cfi_bypass_init(void)
-{
-    unsigned long cfi_check_addr;
-    
-    /* 动态查找 CFI 检查函数 */
-    cfi_check_addr = kallsyms_lookup_name(CFI_CHECK_FUNC);
-    if (!cfi_check_addr) {
-        printk(KERN_ERR "CFI check function not found\n");
-        return -ENOENT;
-    }
-    
-    /* 初始化 kprobe */
-    memset(&cfi_kp, 0, sizeof(cfi_kp));
-    cfi_kp.addr = (kprobe_opcode_t *)cfi_check_addr;
-    cfi_kp.pre_handler = handler_pre;
-    
-    /* 注册 kprobe */
-    if (register_kprobe(&cfi_kp) < 0) {
-        printk(KERN_ERR "Register kprobe failed\n");
-        return -EINVAL;
-    }
-    
-    printk(KERN_INFO "CFI bypass module loaded\n");
-    return 0;
-}
-
-void kpm_cfi_bypass_exit(void)
-{
-    unregister_kprobe(&cfi_kp);
-    printk(KERN_INFO "CFI bypass module unloaded\n");
-}

kernel/kpm/compact.c

@@ -31,66 +31,20 @@ unsigned long sukisu_compact_find_symbol(const char* name);
 
 // ======================================================================
 
-const char* kpver = "0.10";
-
 struct CompactAddressSymbol {
     const char* symbol_name;
     void* addr;
 };
 
-struct CompactAliasSymbol {
-    const char* symbol_name;
-    const char* compact_symbol_name;
-};
-
-struct CompactProxySymbol {
-    const char* symbol_name;
-    const char* compact_symbol_name;
-    void* cached_address;
-};
-
 static struct CompactAddressSymbol address_symbol [] = {
     { "kallsyms_lookup_name", &kallsyms_lookup_name },
     { "compact_find_symbol", &sukisu_compact_find_symbol },
-    { "compat_copy_to_user", &copy_to_user },
-    { "compat_strncpy_from_user", &strncpy_from_user },
-    { "kpver", &kpver },
     { "is_run_in_sukisu_ultra", (void*)1 }
 };
 
-static struct CompactAliasSymbol alias_symbol[] = {
-    {"compat_copy_to_user", "__arch_copy_to_user"}
-};
-
-static struct CompactProxySymbol proxy_symbol[] = {
-    {"kf_strncat", "strncat", NULL },
-    {"kf_strlen", "strlen", NULL },
-    {"kf_strcpy", "strcpy", NULL },
-};
-
-static unsigned long sukisu_find_proxy_symbol(const char* name) {
-    // 查找proxy符号
-    int i;
-    for(i = 0; i < (sizeof(proxy_symbol) / sizeof(struct CompactProxySymbol)); i++) {
-        struct CompactProxySymbol* symbol = &proxy_symbol[i];
-        if(strcmp(name, symbol->symbol_name) == 0) {
-            if(symbol->cached_address == NULL) {
-                symbol->cached_address = (void*) kallsyms_lookup_name(symbol->compact_symbol_name);
-            }
-            if(symbol->cached_address != NULL) {
-                return (unsigned long) &symbol->cached_address;
-            } else {
-                return 0;
-            }
-        }
-    }
-    return 0;
-}
-
 unsigned long sukisu_compact_find_symbol(const char* name) {
     int i;
     unsigned long addr;
-    char isFoundedProxy = 0;
 
     // 先自己在地址表部分查出来
     for(i = 0; i < (sizeof(address_symbol) / sizeof(struct CompactAddressSymbol)); i++) {
@@ -100,34 +54,13 @@ unsigned long sukisu_compact_find_symbol(const char* name) {
         }
     }
 
-    /* 如果符号名以 "kf_" 开头，尝试解析去掉前缀的部分 */
-    if (strncmp(name, "kf_", 3) == 0) {
-        addr = sukisu_find_proxy_symbol(name);
-        isFoundedProxy = 1;
-        if(addr != 0) {
-            return addr;
-        }
-    }
-
     // 通过内核来查
     addr = kallsyms_lookup_name(name);
     if(addr) {
         return addr;
     }
 
-    // 查不到就查查兼容的符号
-    for(i = 0; i < (sizeof(alias_symbol) / sizeof(struct CompactAliasSymbol)); i++) {
-        struct CompactAliasSymbol* symbol = &alias_symbol[i];
-        if(strcmp(name, symbol->symbol_name) == 0) {
-            addr = kallsyms_lookup_name(symbol->compact_symbol_name);
-            if(addr)
-                return addr;
-        }
-    }
-
-    if(!isFoundedProxy) {
-        return sukisu_find_proxy_symbol(name);
-    }
-
     return 0;
-}
+}
+
+EXPORT_SYMBOL(sukisu_compact_find_symbol);

kernel/kpm/kpm.h

@@ -4,14 +4,9 @@
 int sukisu_handle_kpm(unsigned long arg3, unsigned long arg4, unsigned long arg5);
 int sukisu_is_kpm_control_code(unsigned long arg2);
 
-int kpm_cfi_bypass_init(void);
-void kpm_cfi_bypass_exit(void);
-int kpm_stack_init(void);
-void kpm_stack_exit(void);
-
 // KPM控制代码
 #define CMD_KPM_CONTROL 28
-#define CMD_KPM_CONTROL_MAX 34
+#define CMD_KPM_CONTROL_MAX 35
 
 // 控制代码
 
@@ -46,6 +41,8 @@ void kpm_stack_exit(void);
 // error will return -1
 #define SUKISU_KPM_PRINT 34
 
+#define SUKISU_KPM_VERSION 35
+
 
 /* A64 instructions are always 32 bits. */
 #define AARCH64_INSN_SIZE 4

manager/app/src/main/java/shirkneko/zako/sukisu/ui/screen/Home.kt

@@ -335,16 +335,18 @@ private fun StatusCard(
                         Spacer(modifier = Modifier.height(4.dp))
 
                         val suSFS = getSuSFS()
-                        val translatedStatus = when (suSFS) {
+                        if (lkmMode != true) {
-                            "Supported" -> stringResource(R.string.status_supported)
+                            val translatedStatus = when (suSFS) {
-                            "Not Supported" -> stringResource(R.string.status_not_supported)
+                                "Supported" -> stringResource(R.string.status_supported)
-                            else -> stringResource(R.string.status_unknown)
+                                "Not Supported" -> stringResource(R.string.status_not_supported)
-                        }
+                                else -> stringResource(R.string.status_unknown)
+                            }
 
-                        Text(
+                            Text(
-                            text = stringResource(R.string.home_susfs, translatedStatus),
+                                text = stringResource(R.string.home_susfs, translatedStatus),
-                            style = MaterialTheme.typography.bodyMedium
+                                style = MaterialTheme.typography.bodyMedium
-                        )
+                            )
+                        }
                     }
                 }
 

manager/app/src/main/java/shirkneko/zako/sukisu/ui/screen/Module.kt

@@ -346,7 +346,11 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
         floatingActionButton = {
             if (!hideInstallButton) {
                 val moduleInstall = stringResource(id = R.string.module_install)
-                val cardColor = MaterialTheme.colorScheme.secondaryContainer
+                val cardColor = if (!ThemeConfig.useDynamicColor) {
+                    ThemeConfig.currentTheme.ButtonContrast
+                } else {
+                    MaterialTheme.colorScheme.secondaryContainer
+                }
                 ExtendedFloatingActionButton(
                     onClick = {
                         selectZipLauncher.launch(

manager/app/src/main/java/shirkneko/zako/sukisu/ui/screen/Settings.kt

@@ -140,7 +140,6 @@ fun SettingScreen(navigator: DestinationsNavigator) {
                     loadingDialog.hide()
                     snackBarHost.showSnackbar(context.getString(R.string.log_saved))
                 }
-                // endregion
             }
             // region 配置项列表
             // 配置文件模板入口
@@ -218,12 +217,12 @@ fun SettingScreen(navigator: DestinationsNavigator) {
                 prefs.edit { putBoolean("enable_web_debugging", it) }
                 enableWebDebugging = it
             }
-            // endregion
+            // 更多设置
             val newButtonTitle = stringResource(id = R.string.more_settings)
             ListItem(
                 leadingContent = {
                     Icon(
-                        Icons.Filled.ExpandMore,
+                        Icons.Filled.Settings,
                         contentDescription = newButtonTitle
                     )
                 },

manager/app/src/main/java/shirkneko/zako/sukisu/ui/screen/Template.kt

@@ -60,6 +60,7 @@ import com.ramcosta.composedestinations.result.getOr
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import shirkneko.zako.sukisu.R
+import shirkneko.zako.sukisu.ui.theme.ThemeConfig
 import shirkneko.zako.sukisu.ui.viewmodel.TemplateViewModel
 
 /**
@@ -77,7 +78,11 @@ fun AppProfileTemplateScreen(
     val viewModel = viewModel<TemplateViewModel>()
     val scope = rememberCoroutineScope()
     val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
-    val cardColor = MaterialTheme.colorScheme.secondaryContainer
+    val cardColor = if (!ThemeConfig.useDynamicColor) {
+        ThemeConfig.currentTheme.ButtonContrast
+    } else {
+        MaterialTheme.colorScheme.secondaryContainer
+    }
 
     LaunchedEffect(Unit) {
         if (viewModel.templateList.isEmpty()) {

manager/app/src/main/java/shirkneko/zako/sukisu/ui/theme/Theme.kt

@@ -43,23 +43,23 @@ object ThemeConfig {
 @Composable
 private fun getDarkColorScheme() = darkColorScheme(
     primary = ThemeConfig.currentTheme.Primary.copy(alpha = 0.8f),
-    onPrimary = Color.White,
+    onPrimary = mixColors(ThemeConfig.currentTheme.Primary, Color.White, 0.2f),
     primaryContainer = ThemeConfig.currentTheme.PrimaryContainer.copy(alpha = 0.15f),
-    onPrimaryContainer = Color.White,
+    onPrimaryContainer = mixColors(ThemeConfig.currentTheme.Primary, Color.White, 0.2f),
     secondary = ThemeConfig.currentTheme.Secondary.copy(alpha = 0.8f),
-    onSecondary = Color.White,
+    onSecondary = mixColors(ThemeConfig.currentTheme.Secondary, Color.White, 0.2f),
     secondaryContainer = ThemeConfig.currentTheme.SecondaryContainer.copy(alpha = 0.15f),
-    onSecondaryContainer = Color.White,
+    onSecondaryContainer = mixColors(ThemeConfig.currentTheme.Secondary, Color.White, 0.2f),
     tertiary = ThemeConfig.currentTheme.Tertiary.copy(alpha = 0.8f),
-    onTertiary = Color.White,
+    onTertiary = mixColors(ThemeConfig.currentTheme.Tertiary, Color.White, 0.2f),
     tertiaryContainer = ThemeConfig.currentTheme.TertiaryContainer.copy(alpha = 0.15f),
-    onTertiaryContainer = Color.White,
+    onTertiaryContainer = mixColors(ThemeConfig.currentTheme.Tertiary, Color.White, 0.2f),
     background = Color.Transparent,
     surface = Color.Transparent,
-    onBackground = Color.White.copy(alpha = 0.87f),
+    onBackground = mixColors(ThemeConfig.currentTheme.Primary, Color.White, 0.1f),
-    onSurface = Color.White.copy(alpha = 0.87f),
+    onSurface = mixColors(ThemeConfig.currentTheme.Primary, Color.White, 0.1f),
     surfaceVariant = Color(0xFF2F2F2F),
-    onSurfaceVariant = Color.White.copy(alpha = 0.78f),
+    onSurfaceVariant = mixColors(ThemeConfig.currentTheme.Primary, Color.White, 0.2f),
     outline = Color.White.copy(alpha = 0.12f),
     outlineVariant = Color.White.copy(alpha = 0.12f)
 )
@@ -339,4 +339,12 @@ private fun adjustColor(color: Color): Color {
         luminance = maxLuminance
     }
     return color.copy(luminance)
+}
+
+private fun mixColors(color1: Color, color2: Color, ratio: Float): Color {
+    val r = (color1.red * ratio + color2.red * (1 - ratio))
+    val g = (color1.green * ratio + color2.green * (1 - ratio))
+    val b = (color1.blue * ratio + color2.blue * (1 - ratio))
+    val a = (color1.alpha * ratio + color2.alpha * (1 - ratio))
+    return Color(r, g, b, a)
 }