diff options
| -rw-r--r-- | arch/blackfin/kernel/ptrace.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c index 4de44f387dd..d5e6be2d5ed 100644 --- a/arch/blackfin/kernel/ptrace.c +++ b/arch/blackfin/kernel/ptrace.c @@ -80,10 +80,12 @@ static inline struct pt_regs *get_user_regs(struct task_struct *task) /* * Get all user integer registers. */ -static inline int ptrace_getregs(struct task_struct *tsk, void __user * uregs) +static inline int ptrace_getregs(struct task_struct *tsk, void __user *uregs) { - struct pt_regs *regs = get_user_regs(tsk); - return copy_to_user(uregs, regs, sizeof(struct pt_regs)) ? -EFAULT : 0; + struct pt_regs regs; + memcpy(®s, get_user_regs(tsk), sizeof(regs)); + regs.usp = tsk->thread.usp; + return copy_to_user(uregs, ®s, sizeof(struct pt_regs)) ? -EFAULT : 0; } /* Mapping from PT_xxx to the stack offset at which the register is |