Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee13...

[pandora-kernel.git] / arch / mips / kernel / signal.c

diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index 402efd2..b9d358e 100644 (file)
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -7,7 +7,6 @@
  * Copyright (C) 1994 - 2000  Ralf Baechle
  * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  */
-#include <linux/config.h>
 #include <linux/cache.h>
 #include <linux/sched.h>
 #include <linux/mm.h>
@@ -425,15 +424,11 @@ void do_signal(struct pt_regs *regs)
        if (!user_mode(regs))
                return;
 
-       if (try_to_freeze())
-               goto no_signal;
-
        if (test_thread_flag(TIF_RESTORE_SIGMASK))
                oldset = &current->saved_sigmask;
        else
                oldset = &current->blocked;
 
-
        signr = get_signal_to_deliver(&info, &ka, regs, NULL);
        if (signr > 0) {
                /* Whee!  Actually deliver the signal.  */
@@ -447,9 +442,10 @@ void do_signal(struct pt_regs *regs)
                        if (test_thread_flag(TIF_RESTORE_SIGMASK))
                                clear_thread_flag(TIF_RESTORE_SIGMASK);
                }
+
+               return;
        }
 
-no_signal:
        /*
         * Who's code doesn't conform to the restartable syscall convention
         * dies here!!!  The li instruction, a single machine instruction,
@@ -467,6 +463,7 @@ no_signal:
                        regs->regs[7] = regs->regs[26];
                        regs->cp0_epc -= 4;
                }
+               regs->regs[0] = 0;      /* Don't deal with this again.  */
        }
 
        /*