From: Michal Simek <michal.simek@xilinx.com>
Date: Wed, 20 Apr 2022 07:39:04 +0000 (+0200)
Subject: soc: xilinx: zynqmp: fix out of bounds array access
X-Git-Tag: v2025.01-rc5-pxa1908~1395^2~22
X-Git-Url: http://git.dujemihanovic.xyz/html/static/%7B%7B%20.Permalink%20%7D%7D?a=commitdiff_plain;h=303198e26dd455aafd23d25e9f4d99d9fee1caec;p=u-boot.git

soc: xilinx: zynqmp: fix out of bounds array access

The call to xilinx_pm_request requires an array of a larger size.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/5f1409de285d7454af171a54e5f115da9d82c44e.1650440343.git.michal.simek@xilinx.com
---

diff --git a/drivers/soc/soc_xilinx_zynqmp.c b/drivers/soc/soc_xilinx_zynqmp.c
index 7d33ce2163..a71115b17c 100644
--- a/drivers/soc/soc_xilinx_zynqmp.c
+++ b/drivers/soc/soc_xilinx_zynqmp.c
@@ -49,7 +49,7 @@ static const struct soc_ops soc_xilinx_zynqmp_ops = {
 static int soc_xilinx_zynqmp_probe(struct udevice *dev)
 {
 	struct soc_xilinx_zynqmp_priv *priv = dev_get_priv(dev);
-	u32 ret_payload[4];
+	u32 ret_payload[PAYLOAD_ARG_CNT];
 	int ret;
 
 	priv->family = zynqmp_family;