From b6e72854e019dc5f7dc8f27f344f95914802207e Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Wed, 10 Jan 2024 19:07:36 +0100 Subject: [PATCH] MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup() [ Upstream commit 89c4b588d11e9acf01d604de4b0c715884f59213 ] When calling spi_register_board_info(), we should pass the number of elements in 'db1200_spi_devs', not 'db1200_i2c_devs'. Fixes: 63323ec54a7e ("MIPS: Alchemy: Extended DB1200 board support.") Signed-off-by: Christophe JAILLET Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/alchemy/devboards/db1200.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c index f521874..67f0677 100644 --- a/arch/mips/alchemy/devboards/db1200.c +++ b/arch/mips/alchemy/devboards/db1200.c @@ -847,7 +847,7 @@ int __init db1200_dev_setup(void) i2c_register_board_info(0, db1200_i2c_devs, ARRAY_SIZE(db1200_i2c_devs)); spi_register_board_info(db1200_spi_devs, - ARRAY_SIZE(db1200_i2c_devs)); + ARRAY_SIZE(db1200_spi_devs)); /* SWITCHES: S6.8 I2C/SPI selector (OFF=I2C ON=SPI) * S6.7 AC97/I2S selector (OFF=AC97 ON=I2S) -- 2.7.4