Add 7.5x AIO fix

2025-08-26 00:47:35 -07:00
parent 6dd2d4de4d
commit 7a510c7d37
6 changed files with 81 additions and 22 deletions
--- a/src/kpatch/850.c
+++ b/src/kpatch/850.c
@@ -65,13 +65,12 @@ static inline void restore(void *kbase, struct kexec_args *uap) {

 __attribute__((always_inline))
 static inline void patch_aio(void *kbase) {
-    const u64 aio_off = 0x30221;
-
    disable_cr0_wp();

-    // offset = 0x00
+    const u64 aio_off = 0x30221;
+
    // patch = {0xeb, 0x48}
-    write16(kbase, aio_off + 0x00, 0x48eb);
+    write16(kbase, aio_off, 0x48eb);

    // offset = 0x42
    // patch = {0xeb, 0x06}