patch-2.1.115 linux/arch/ppc/kernel/ptrace.c

• Lines: 9
• Date: Tue Aug 4 16:06:36 1998
• Orig file: v2.1.114/linux/arch/ppc/kernel/ptrace.c
• Orig date: Fri May 8 23:14:45 1998

diff -u --recursive --new-file v2.1.114/linux/arch/ppc/kernel/ptrace.c linux/arch/ppc/kernel/ptrace.c
@@ -46,7 +46,7 @@
  */
 static inline long get_reg(struct task_struct *task, int regno)
 {
-	if (regno <= PT_MQ)
+	if (regno < sizeof(struct pt_regs) / sizeof(unsigned long))
 		return ((unsigned long *)task->tss.regs)[regno];
 	return (0);
 }