---

yaml --- r: 200955 b: refs/heads/master c: ca9fe15 h: refs/heads/master i: 200953: e2dd10c 200951: 3ded183 v: v3
git-mirror · Jun 21, 2010 · 12b29e3 · 12b29e3
1 parent 51c2a5e
commit 12b29e3
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6e32819e12ffbd507eced11a1871700a387d5407
+refs/heads/master: ca9fe1588427f246ad4c389b0170b29a432804b6
diff --git a/trunk/drivers/hid/hid-debug.c b/trunk/drivers/hid/hid-debug.c
@@ -949,8 +949,8 @@ static ssize_t hid_debug_events_read(struct file *file, char __user *buffer,
 	int ret = 0, len;
 	DECLARE_WAITQUEUE(wait, current);
 
+	mutex_lock(&list->read_mutex);
 	while (ret == 0) {
-		mutex_lock(&list->read_mutex);
 		if (list->head == list->tail) {
 			add_wait_queue(&list->hdev->debug_wait, &wait);
 			set_current_state(TASK_INTERRUPTIBLE);