Pull acpica into release branch

[pandora-kernel.git] / arch / i386 / kernel / ptrace.c

diff --git a/arch/i386/kernel/ptrace.c b/arch/i386/kernel/ptrace.c
index 5ffbb4b..fd7eaf7 100644 (file)
--- a/arch/i386/kernel/ptrace.c
+++ b/arch/i386/kernel/ptrace.c
@@ -32,9 +32,12 @@
  * in exit.c or in signal.c.
  */
 
-/* determines which flags the user has access to. */
-/* 1 = access 0 = no access */
-#define FLAG_MASK 0x00044dd5
+/*
+ * Determines which flags the user has access to [1 = access, 0 = no access].
+ * Prohibits changing ID(21), VIP(20), VIF(19), VM(17), NT(14), IOPL(12-13), IF(9).
+ * Also masks reserved bits (31-22, 15, 5, 3, 1).
+ */
+#define FLAG_MASK 0x00050dd5
 
 /* set's the trap flag. */
 #define TRAP_FLAG 0x100
@@ -668,7 +671,7 @@ int do_syscall_trace(struct pt_regs *regs, int entryexit)
 
        if (unlikely(current->audit_context)) {
                if (entryexit)
-                       audit_syscall_exit(current, AUDITSC_RESULT(regs->eax),
+                       audit_syscall_exit(AUDITSC_RESULT(regs->eax),
                                                regs->eax);
                /* Debug traps, when using PTRACE_SINGLESTEP, must be sent only
                 * on the syscall exit path. Normally, when TIF_SYSCALL_AUDIT is
@@ -717,14 +720,13 @@ int do_syscall_trace(struct pt_regs *regs, int entryexit)
        ret = is_sysemu;
 out:
        if (unlikely(current->audit_context) && !entryexit)
-               audit_syscall_entry(current, AUDIT_ARCH_I386, regs->orig_eax,
+               audit_syscall_entry(AUDIT_ARCH_I386, regs->orig_eax,
                                    regs->ebx, regs->ecx, regs->edx, regs->esi);
        if (ret == 0)
                return 0;
 
        regs->orig_eax = -1; /* force skip of syscall restarting */
        if (unlikely(current->audit_context))
-               audit_syscall_exit(current, AUDITSC_RESULT(regs->eax),
-                               regs->eax);
+               audit_syscall_exit(AUDITSC_RESULT(regs->eax), regs->eax);
        return 1;
 }