From 3d8349d22ab80103695e8f54ed7c2dc7407683f2 Mon Sep 17 00:00:00 2001 From: Pranav Vashi Date: Sun, 26 Oct 2025 10:35:48 +0530 Subject: [PATCH] kernelsu: Remove KSU version tag check Signed-off-by: Pranav Vashi --- drivers/kernelsu/core_hook.c | 9 --------- drivers/kernelsu/ksu.h | 2 -- 2 files changed, 11 deletions(-) diff --git a/drivers/kernelsu/core_hook.c b/drivers/kernelsu/core_hook.c index 927985742702..e59f3c4a41d2 100644 --- a/drivers/kernelsu/core_hook.c +++ b/drivers/kernelsu/core_hook.c @@ -448,15 +448,6 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3, return 0; } - if (arg2 == CMD_GET_VERSION_TAG) { - const char *tag = KERNEL_SU_VERSION_TAG; - size_t tag_len = strlen(tag) + 1; - if (copy_to_user((void __user *)arg3, tag, tag_len)) { - pr_err("prctl reply error, cmd: %lu\n", arg2); - } - return 0; - } - if (arg2 == CMD_GET_MANAGER_UID) { uid_t manager_uid = ksu_get_manager_uid(); if (copy_to_user(arg3, &manager_uid, sizeof(manager_uid))) { diff --git a/drivers/kernelsu/ksu.h b/drivers/kernelsu/ksu.h index 88823d8b18b6..5101c695ea62 100644 --- a/drivers/kernelsu/ksu.h +++ b/drivers/kernelsu/ksu.h @@ -5,7 +5,6 @@ #include #define KERNEL_SU_VERSION KSU_VERSION -#define KERNEL_SU_VERSION_TAG KSU_VERSION_TAG #define KERNEL_SU_OPTION 0xDEADBEEF #define CMD_GRANT_ROOT 0 @@ -27,7 +26,6 @@ #define CMD_GET_MANAGER_UID 16 #define CMD_HOOK_MODE 0xC0DEAD1A -#define CMD_GET_VERSION_TAG 0xC0DEAD1B #define EVENT_POST_FS_DATA 1 #define EVENT_BOOT_COMPLETED 2