drivers/video: add missing pci_dev_get

[mv-sheeva.git] / kernel / ptrace.c

diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index b0d4ab4dfd3d27ee60e3a044f9e0bc3bba665d88..628b03ab88a579c52f9c802440e768c4752ab957 100644 (file)
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -20,6 +20,7 @@
 #include <linux/signal.h>
 #include <linux/audit.h>
 #include <linux/pid_namespace.h>
+#include <linux/syscalls.h>
 
 #include <asm/pgtable.h>
 #include <asm/uaccess.h>
@@ -53,7 +54,7 @@ void ptrace_untrace(struct task_struct *child)
        spin_lock(&child->sighand->siglock);
        if (task_is_traced(child)) {
                if (child->signal->flags & SIGNAL_STOP_STOPPED) {
-                       child->state = TASK_STOPPED;
+                       __set_task_state(child, TASK_STOPPED);
                } else {
                        signal_wake_up(child, 1);
                }
@@ -103,18 +104,16 @@ int ptrace_check_attach(struct task_struct *child, int kill)
            && child->signal != NULL) {
                ret = 0;
                spin_lock_irq(&child->sighand->siglock);
-               if (task_is_stopped(child)) {
+               if (task_is_stopped(child))
                        child->state = TASK_TRACED;
-               } else if (!task_is_traced(child) && !kill) {
+               else if (!task_is_traced(child) && !kill)
                        ret = -ESRCH;
-               }
                spin_unlock_irq(&child->sighand->siglock);
        }
        read_unlock(&tasklist_lock);
 
-       if (!ret && !kill) {
+       if (!ret && !kill)
                wait_task_inactive(child);
-       }
 
        /* All systems go.. */
        return ret;