diff options
Diffstat (limited to 'arch/powerpc/kernel/ptrace.c')
| -rw-r--r-- | arch/powerpc/kernel/ptrace.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c index 238580043d85..1ca589c9ec6d 100644 --- a/arch/powerpc/kernel/ptrace.c +++ b/arch/powerpc/kernel/ptrace.c @@ -1555,8 +1555,8 @@ long arch_ptrace(struct task_struct *child, long request, flush_fp_to_thread(child); if (fpidx < (PT_FPSCR - PT_FPR0)) - tmp = ((unsigned long *)child->thread.fp_state.fpr) - [fpidx * TS_FPRWIDTH]; + memcpy(&tmp, &child->thread.fp_state.fpr, + sizeof(long)); else tmp = child->thread.fp_state.fpscr; } @@ -1588,8 +1588,8 @@ long arch_ptrace(struct task_struct *child, long request, flush_fp_to_thread(child); if (fpidx < (PT_FPSCR - PT_FPR0)) - ((unsigned long *)child->thread.fp_state.fpr) - [fpidx * TS_FPRWIDTH] = data; + memcpy(&child->thread.fp_state.fpr, &data, + sizeof(long)); else child->thread.fp_state.fpscr = data; ret = 0; |