---

yaml --- r: 282309 b: refs/heads/master c: 6da7066 h: refs/heads/master i: 282307: ea67029 v: v3
git-mirror · Nov 16, 2011 · 41b9e93 · 41b9e93
1 parent 3b6542b
commit 41b9e93
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e46e927b9b7e8d95526e69322855243882b7e1a3
+refs/heads/master: 6da7066906e977d42104a859c490f5f9a300488c
diff --git a/trunk/drivers/hid/hid-input.c b/trunk/drivers/hid/hid-input.c
@@ -822,6 +822,13 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
 		return;
 	}
 
+	/* Ignore absolute values that are out of bounds */
+	if ((usage->type == EV_ABS && (value < field->logical_minimum ||
+					value > field->logical_maximum))) {
+		dbg_hid("Ignoring out-of-range value %x\n", value);
+		return;
+	}
+
 	/* report the usage code as scancode if the key status has changed */
 	if (usage->type == EV_KEY && !!test_bit(usage->code, input->key) != value)
 		input_event(input, EV_MSC, MSC_SCAN, usage->hid);