Merge branch 'stable-3.2' into pandora-3.2

[pandora-kernel.git] / arch / arm / kernel / ptrace.c

diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 483727a..38afb9b 100644 (file)
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -593,7 +593,7 @@ static int gpr_set(struct task_struct *target,
                   const void *kbuf, const void __user *ubuf)
 {
        int ret;
-       struct pt_regs newregs;
+       struct pt_regs newregs = *task_pt_regs(target);
 
        ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
                                 &newregs,
@@ -699,10 +699,13 @@ static int vfp_set(struct task_struct *target,
 {
        int ret;
        struct thread_info *thread = task_thread_info(target);
-       struct vfp_hard_struct new_vfp = thread->vfpstate.hard;
+       struct vfp_hard_struct new_vfp;
        const size_t user_fpregs_offset = offsetof(struct user_vfp, fpregs);
        const size_t user_fpscr_offset = offsetof(struct user_vfp, fpscr);
 
+       vfp_sync_hwstate(thread);
+       new_vfp = thread->vfpstate.hard;
+
        ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
                                  &new_vfp.fpregs,
                                  user_fpregs_offset,
@@ -723,7 +726,6 @@ static int vfp_set(struct task_struct *target,
        if (ret)
                return ret;
 
-       vfp_sync_hwstate(thread);
        thread->vfpstate.hard = new_vfp;
        vfp_flush_hwstate(thread);
 
@@ -840,7 +842,7 @@ long arch_ptrace(struct task_struct *child, long request,
 #endif
 
                case PTRACE_GET_THREAD_AREA:
-                       ret = put_user(task_thread_info(child)->tp_value,
+                       ret = put_user(task_thread_info(child)->tp_value[0],
                                       datap);
                        break;