---

yaml --- r: 81760 b: refs/heads/master c: 6618a3e h: refs/heads/master v: v3
git-mirror · Dec 6, 2007 · 4ba8c9d · 4ba8c9d
1 parent ec6fe2a
commit 4ba8c9d
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d2f60e5faa9aef9a08d0abaee2007e5a0800d2c5
+refs/heads/master: 6618a3e275519e10001a2ac4669f46141d4c108b
diff --git a/trunk/kernel/ptrace.c b/trunk/kernel/ptrace.c
@@ -51,7 +51,7 @@ void __ptrace_link(struct task_struct *child, struct task_struct *new_parent)
 void ptrace_untrace(struct task_struct *child)
 {
 	spin_lock(&child->sighand->siglock);
-	if (child->state == TASK_TRACED) {
+	if (task_is_traced(child)) {
 		if (child->signal->flags & SIGNAL_STOP_STOPPED) {
 			child->state = TASK_STOPPED;
 		} else {
@@ -79,7 +79,7 @@ void __ptrace_unlink(struct task_struct *child)
 		add_parent(child);
 	}
 
-	if (child->state == TASK_TRACED)
+	if (task_is_traced(child))
 		ptrace_untrace(child);
 }
 
@@ -103,9 +103,9 @@ int ptrace_check_attach(struct task_struct *child, int kill)
 	    && child->signal != NULL) {
 		ret = 0;
 		spin_lock_irq(&child->sighand->siglock);
-		if (child->state == TASK_STOPPED) {
+		if (task_is_stopped(child)) {
 			child->state = TASK_TRACED;
-		} else if (child->state != TASK_TRACED && !kill) {
+		} else if (!task_is_traced(child) && !kill) {
 			ret = -ESRCH;
 		}
 		spin_unlock_irq(&child->sighand->siglock);