This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / arch / arm / kernel / ptrace.c

diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index d4195fd..4bcf7f6 100644 (file)
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -485,7 +485,7 @@ void ptrace_break(struct task_struct *tsk, struct pt_regs *regs)
        info.si_signo = SIGTRAP;
        info.si_errno = 0;
        info.si_code  = TRAP_BRKPT;
-       info.si_addr  = (void __user *)instruction_pointer(regs);
+       info.si_addr  = (void *)instruction_pointer(regs);
 
        force_sig_info(SIGTRAP, &info, tsk);
 }
@@ -754,6 +754,8 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
        read_unlock(&tasklist_lock);
        if (!child)
                goto out;
+       if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
+               goto out_tsk;
 
        ret = -EPERM;
        if (pid == 1)           /* you may not mess with init */