From 6ae61fbf38d0cd2aa922eb5e7241e9b0bfd7009d Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 13 Aug 2014 12:45:19 +0100 Subject: [PATCH] misc: st_kim: Increase size of dev_name buffer to incorporate termination Calling strncpy with a maximum size argument of 32 bytes on destination array kim_gdata->dev_name of size 32 bytes might leave the destination string unterminated. Cc: gregkh@linuxfoundation.org Signed-off-by: Lee Jones --- include/linux/ti_wilink_st.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/ti_wilink_st.h b/include/linux/ti_wilink_st.h index 932b76392248..884d6263e962 100644 --- a/include/linux/ti_wilink_st.h +++ b/include/linux/ti_wilink_st.h @@ -268,7 +268,7 @@ struct kim_data_s { struct st_data_s *core_data; struct chip_version version; unsigned char ldisc_install; - unsigned char dev_name[UART_DEV_NAME_LEN]; + unsigned char dev_name[UART_DEV_NAME_LEN + 1]; unsigned char flow_cntrl; unsigned long baud_rate; };