---

yaml --- r: 33183 b: refs/heads/master c: 95349fe h: refs/heads/master i: 33181: dced69f 33179: f3793df 33175: e9417af 33167: c14a2cf 33151: 018dfd9 v: v3
git-mirror · Jul 7, 2006 · 1796710 · 1796710
1 parent 6aa912e
commit 1796710
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 699756199d65700e8deed59ae250439ca8684686
+refs/heads/master: 95349fe8144b7d18f04bdca1c2d3fb85789de4fb
diff --git a/trunk/drivers/input/serio/libps2.c b/trunk/drivers/input/serio/libps2.c
@@ -177,6 +177,11 @@ int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command)
 		return -1;
 	}
 
+	if (send && !param) {
+		WARN_ON(1);
+		return -1;
+	}
+
 	mutex_lock_nested(&ps2dev->cmd_mutex, SINGLE_DEPTH_NESTING);
 
 	serio_pause_rx(ps2dev->serio);