Merge branch 'omap-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind...

[linux-2.6] / arch / powerpc / kernel / ptrace32.c

diff --git a/arch/powerpc/kernel/ptrace32.c b/arch/powerpc/kernel/ptrace32.c
index 9d30e10970ac5b12d522fe30834f270ddf560571..4c1de6af4c092da35128e6ae553af27a3dcb9baf 100644 (file)
--- a/arch/powerpc/kernel/ptrace32.c
+++ b/arch/powerpc/kernel/ptrace32.c
@@ -29,15 +29,12 @@
 #include <linux/security.h>
 #include <linux/signal.h>
 #include <linux/compat.h>
-#include <linux/elf.h>
 
 #include <asm/uaccess.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
 
-#include "ppc32.h"
-
 /*
  * does not yet catch signals sent when the child dies.
  * in exit.c or in signal.c.
@@ -67,27 +64,6 @@ static long compat_ptrace_old(struct task_struct *child, long request,
        return -EPERM;
 }
 
-static int compat_ptrace_getsiginfo(struct task_struct *child, compat_siginfo_t __user *data)
-{
-       siginfo_t lastinfo;
-       int error = -ESRCH;
-
-       read_lock(&tasklist_lock);
-       if (likely(child->sighand != NULL)) {
-               error = -EINVAL;
-               spin_lock_irq(&child->sighand->siglock);
-               if (likely(child->last_siginfo != NULL)) {
-                       lastinfo = *child->last_siginfo;
-                       error = 0;
-               }
-               spin_unlock_irq(&child->sighand->siglock);
-       }
-       read_unlock(&tasklist_lock);
-       if (!error)
-               return copy_siginfo_to_user32(data, &lastinfo);
-       return error;
-}
-
 long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
                        compat_ulong_t caddr, compat_ulong_t cdata)
 {
@@ -306,9 +282,6 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
                        0, PT_REGS_COUNT * sizeof(compat_long_t),
                        compat_ptr(data));
 
-       case PTRACE_GETSIGINFO:
-               return compat_ptrace_getsiginfo(child, compat_ptr(data));
-
        case PTRACE_GETFPREGS:
        case PTRACE_SETFPREGS:
        case PTRACE_GETVRREGS: