Subject: [PATCH] Fix wait so that if we specify a filedescriptor things work properly.
From: Eric W. Biederman <ebiederman@lnxi.com>
Date: 1129892227 -0600

---

 kernel/exit.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

67e861642125073c58df47f4ac8a62a2f0db2b8c
diff --git a/kernel/exit.c b/kernel/exit.c
index b620670..82b39c0 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -947,13 +947,13 @@ asmlinkage void sys_exit_group(int error
 static int eligible_child(pid_t pid, int options, task_t *p)
 {
 	if (pid > 0) {
-		if (p->pid != pid)
+		if (p->pid != pid_from_user(pid))
 			return 0;
 	} else if (!pid) {
 		if (process_group(p) != process_group(current))
 			return 0;
 	} else if (pid != -1) {
-		if (process_group(p) != -pid)
+		if (process_group(p) != pid_from_user(-pid))
 			return 0;
 	}
 
-- 
1.0.GIT