[PATCH 03/11] misc: st_kim: Increase size of dev_name buffer to incorporate termination

Lee Jones
2014-08-28T13:16:53Z

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 <lee.jones@linaro.org>
---
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 932b7639..884d626 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;
};
--
1.9.1