vserver 2.0 rc7

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

diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c
index 1e143b4..b6c3d01 100644 (file)
--- a/arch/m68k/kernel/ptrace.c
+++ b/arch/m68k/kernel/ptrace.c
@@ -19,6 +19,7 @@
 #include <linux/ptrace.h>
 #include <linux/user.h>
 #include <linux/config.h>
+#include <linux/signal.h>
 
 #include <asm/uaccess.h>
 #include <asm/page.h>
@@ -253,7 +254,7 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
                        long tmp;
 
                        ret = -EIO;
-                       if ((unsigned long) data > _NSIG)
+                       if (!valid_signal(data))
                                break;
                        if (request == PTRACE_SYSCALL) {
                                        child->thread.work.syscall_trace = ~0;
@@ -294,7 +295,7 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
                        long tmp;
 
                        ret = -EIO;
-                       if ((unsigned long) data > _NSIG)
+                       if (!valid_signal(data))
                                break;
                        child->thread.work.syscall_trace = 0;
                        tmp = get_reg(child, PT_SR) | (TRACE_BITS << 16);