x86_64: thread: ensure cs and ss are initialised properly in cloned thread context

2026-06-07 13:46:16 +01:00
parent 2ca7a34a22
commit bd6872d672
1 changed files with 2 additions and 0 deletions
@@ -93,6 +93,8 @@ kern_status_t ml_thread_clone_user_context(
 	memcpy(regs, src_regs, sizeof *regs);

 	regs->rax = return_value;
+	regs->ss = 0x1b;
+	regs->cs = 0x23;

 	dest_ml->tr_fsbase = src_ml->tr_fsbase;
 	dest_ml->tr_gsbase = src_ml->tr_gsbase;