[PATCH] drivers: net: phy: in112525: fix out of bounds write

[Cosmin-Florin Aluchenesei]

Changed declarations of line_temp, reg_addr and reg_data arrays in order to
avoid out-of-bounds write which may be caused by the following writing:
line_temp[column_cnt] = '\0'; (Increased size from 80 to 81).

Signed-off-by: Cosmin-Florin Aluchenesei <aluchenesei.cosmin-florin at nxp.com>
---
 drivers/net/phy/in112525.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/phy/in112525.c b/drivers/net/phy/in112525.c
index 2ce1ab1195..e286fa8f14 100644
--- a/drivers/net/phy/in112525.c
+++ b/drivers/net/phy/in112525.c
@@ -224,9 +224,9 @@ struct phy_device *inphi_phydev;
 
 int in112525_upload_firmware(struct phy_device *phydev)
 {
-	char line_temp[0x50] = {0};
-	char reg_addr[0x50] = {0};
-	char reg_data[0x50] = {0};
+	char line_temp[0x51] = {0};
+	char reg_addr[0x51] = {0};
+	char reg_data[0x51] = {0};
 	int i, line_cnt = 0, column_cnt = 0;
 	struct in112525_reg_config fw_temp;
 	char *addr = NULL;
-- 
2.21.0