kernel/manual_su: Define mmap_lock as mmap_sem for old kernel (#495)

2025-10-27 00:12:44 +08:00
parent 979685feaf
commit 7a769775d8
1 changed files with 5 additions and 1 deletions
--- a/kernel/manual_su.h
+++ b/kernel/manual_su.h
@@ -5,6 +5,10 @@
 #include <linux/sched.h>
 #include <linux/version.h>

+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 7, 0)
+#define mmap_lock mmap_sem
+#endif
+
 #define KSU_SU_VERIFIED_BIT (1UL << 0)
 #define KSU_TOKEN_LENGTH 32
 #define KSU_TOKEN_ENV_NAME "KSU_AUTH_TOKEN"