---

yaml --- r: 256865 b: refs/heads/master c: dcace06 h: refs/heads/master i: 256863: 7d9d9c2 v: v3
git-mirror · Jul 17, 2011 · 0f4ac9c · 0f4ac9c
1 parent 27f3c22
commit 0f4ac9c
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Showing 3 changed files with 4 additions and 13 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6634ae1033ceaeca5877dd75723210f8c2648c17
+refs/heads/master: dcace06cc29df927a74a6bc0e57b9bef87704377
diff --git a/trunk/include/linux/ptrace.h b/trunk/include/linux/ptrace.h
@@ -227,6 +227,9 @@ static inline void ptrace_init_task(struct task_struct *child, bool ptrace)
 	if (unlikely(ptrace) && current->ptrace) {
 		child->ptrace = current->ptrace;
 		__ptrace_link(child, current->parent);
+
+		sigaddset(&child->pending.signal, SIGSTOP);
+		set_tsk_thread_flag(child, TIF_SIGPENDING);
 	}
 }
 

diff --git a/trunk/kernel/fork.c b/trunk/kernel/fork.c
@@ -37,7 +37,6 @@
 #include <linux/swap.h>
 #include <linux/syscalls.h>
 #include <linux/jiffies.h>
-#include <linux/tracehook.h>
 #include <linux/futex.h>
 #include <linux/compat.h>
 #include <linux/kthread.h>
@@ -1521,17 +1520,6 @@ long do_fork(unsigned long clone_flags,
 
 		audit_finish_fork(p);
 
-		/*
-		 * Child is ready but hasn't started running yet.  Queue
-		 * SIGSTOP if it's gonna be ptraced - it doesn't matter who
-		 * attached/attaching to this task, the pending SIGSTOP is
-		 * right in any case.
-		 */
-		if (unlikely(p->ptrace)) {
-			sigaddset(&p->pending.signal, SIGSTOP);
-			set_tsk_thread_flag(p, TIF_SIGPENDING);
-		}
-
 		/*
 		 * We set PF_STARTING at creation in case tracing wants to
 		 * use this to distinguish a fully live task from one that