[PATCH] convert that currently tests _NSIG directly to use valid_signal()

[net-next-2.6.git] / arch / sparc / kernel / ptrace.c

diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c
index c4f93bd2daf27b61f527fe0b2a1da5642e389e94..475c4c13462c8c81b79e7594422817246f4a20d2 100644 (file)
--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -18,6 +18,7 @@
 #include <linux/smp.h>
 #include <linux/smp_lock.h>
 #include <linux/security.h>
+#include <linux/signal.h>
 
 #include <asm/pgtable.h>
 #include <asm/system.h>
@@ -526,7 +527,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
                addr = 1;
 
        case PTRACE_CONT: { /* restart after signal. */
-               if (data > _NSIG) {
+               if (!valid_signal(data)) {
                        pt_error_return(regs, EIO);
                        goto out_tsk;
                }