diff options
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 6f3ff969068..59a187956de 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -519,7 +519,7 @@ static inline int simulate_llsc(struct pt_regs *regs) */ static inline int simulate_rdhwr(struct pt_regs *regs) { - struct thread_info *ti = current->thread_info; + struct thread_info *ti = task_thread_info(current); unsigned int opcode; if (unlikely(get_insn_opcode(regs, &opcode))) @@ -534,13 +534,14 @@ static inline int simulate_rdhwr(struct pt_regs *regs) switch (rd) { case 29: regs->regs[rt] = ti->tp_value; - break; + return 0; default: return -EFAULT; } } - return 0; + /* Not ours. */ + return -EFAULT; } asmlinkage void do_ov(struct pt_regs *regs) |