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| author | Lee Jones <lee.jones@linaro.org> | 2014-08-13 13:45:19 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-09-26 09:15:29 +0200 |
| commit | 6ae61fbf38d0cd2aa922eb5e7241e9b0bfd7009d (patch) | |
| tree | e1de3259793e640f29449c758dff029b551e4c7c | |
| parent | misc: st_core: Protect unsigned value against becoming negative (diff) | |
| download | linux-6ae61fbf38d0cd2aa922eb5e7241e9b0bfd7009d.tar.xz linux-6ae61fbf38d0cd2aa922eb5e7241e9b0bfd7009d.zip | |
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 <lee.jones@linaro.org>
| -rw-r--r-- | include/linux/ti_wilink_st.h | 2 |
1 files changed, 1 insertions, 1 deletions
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; }; |