ANDROID: fix ENOMEM check of binder_proc_ext

The check should be done against 'eproc' before it gets dereferenced.

Fixes: d49297739550 ("BACKPORT: binder: use euid from cred instead of using task")
Change-Id: Ief0c08212c4da8bdfdf628474de9dd30ee5a8db0
Signed-off-by: Carlos Llamas <cmllamas@google.com>

parent be021568

drivers/android/binder.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -5944,9 +5944,9 @@ static int binder_open(struct inode nodp, struct file filp)
		current->group_leader->pid, current->pid);

		eproc = kzalloc(sizeof(*eproc), GFP_KERNEL);
		proc = &eproc->proc;
		if (proc == NULL)
		if (eproc == NULL)
		return -ENOMEM;
		proc = &eproc->proc;
		spin_lock_init(&proc->inner_lock);
		spin_lock_init(&proc->outer_lock);
		get_task_struct(current->group_leader);