Merge git://git.infradead.org/~dwmw2/firmware-2.6

[sfrench/cifs-2.6.git] / arch / m68k / kernel / ptrace.c

diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c
index cdba9fd6d82fa66013a247f0a7bfdfc126970d0e..2075543c2d92182ce03d89a05479edf912559e36 100644 (file)
--- a/arch/m68k/kernel/ptrace.c
+++ b/arch/m68k/kernel/ptrace.c
@@ -116,7 +116,6 @@ static inline void singlestep_disable(struct task_struct *child)
 void ptrace_disable(struct task_struct *child)
 {
        singlestep_disable(child);
-       clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
 }
 
 long arch_ptrace(struct task_struct *child, long request, long addr, long data)
@@ -128,10 +127,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
        /* when I and D space are separate, these will need to be fixed. */
        case PTRACE_PEEKTEXT:   /* read word at location addr. */
        case PTRACE_PEEKDATA:
-               i = access_process_vm(child, addr, &tmp, sizeof(tmp), 0);
-               if (i != sizeof(tmp))
-                       goto out_eio;
-               ret = put_user(tmp, (unsigned long *)data);
+               ret = generic_ptrace_peekdata(child, addr, data);
                break;
 
        /* read the word at location addr in the USER area. */
@@ -160,8 +156,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
        /* when I and D space are separate, this will have to be fixed. */
        case PTRACE_POKETEXT:   /* write the word at location addr. */
        case PTRACE_POKEDATA:
-               if (access_process_vm(child, addr, &data, sizeof(data), 1) != sizeof(data))
-                       goto out_eio;
+               ret = generic_ptrace_pokedata(child, addr, data);
                break;
 
        case PTRACE_POKEUSR:    /* write the word at location addr in the USER area */
@@ -231,10 +226,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                wake_up_process(child);
                break;
 
-       case PTRACE_DETACH:     /* detach a process that was attached. */
-               ret = ptrace_detach(child, data);
-               break;
-
        case PTRACE_GETREGS:    /* Get all gp regs from the child. */
                for (i = 0; i < 19; i++) {
                        tmp = get_reg(child, i);