Blackfin arch: gpio pinmux and resource allocation API required by BF537 on chip...

[linux-2.6] / arch / mips / kernel / ptrace.c

diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 893e7bccf2265c58ceea847db33824c393d502c5..bbd57b20b43ef400da5334deecdd88611a16e8b2 100644 (file)
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -20,11 +20,11 @@
 #include <linux/mm.h>
 #include <linux/errno.h>
 #include <linux/ptrace.h>
-#include <linux/audit.h>
 #include <linux/smp.h>
 #include <linux/user.h>
 #include <linux/security.h>
-#include <linux/signal.h>
+#include <linux/audit.h>
+#include <linux/seccomp.h>
 
 #include <asm/byteorder.h>
 #include <asm/cpu.h>
@@ -470,12 +470,17 @@ static inline int audit_arch(void)
  */
 asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit)
 {
+       /* do the secure computing check first */
+       if (!entryexit)
+               secure_computing(regs->regs[0]);
+
        if (unlikely(current->audit_context) && entryexit)
                audit_syscall_exit(AUDITSC_RESULT(regs->regs[2]),
                                   regs->regs[2]);
 
        if (!(current->ptrace & PT_PTRACED))
                goto out;
+
        if (!test_thread_flag(TIF_SYSCALL_TRACE))
                goto out;
 
@@ -493,9 +498,10 @@ asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit)
                send_sig(current->exit_code, current, 1);
                current->exit_code = 0;
        }
- out:
+
+out:
        if (unlikely(current->audit_context) && !entryexit)
-               audit_syscall_entry(audit_arch(), regs->regs[2],
+               audit_syscall_entry(audit_arch(), regs->regs[0],
                                    regs->regs[4], regs->regs[5],
                                    regs->regs[6], regs->regs[7]);
 }