ASoC: Intel: Replace deprecated strcpy() with strscpy()

strcpy() is deprecated, use strscpy() instead.
As strcpy() performs no bounds checking on the destination buffer. This
could result in buffer overflow. The safe replacement is strscpy().

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Sachin Mokashi <sachin.mokashi@intel.com>
Link: https://patch.msgid.link/20250613163530.1165690-1-sachin.mokashi@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c
index aaef212cf44ec7b73c4ec5b845a41287628ee104..54c1894ee96ac569cdc9b84bc32ed2a5bd401968 100644 (file)
--- a/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -14,6 +14,7 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/clk.h>
+#include <linux/string.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
@@ -458,7 +459,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
        if (!drv)
                return -ENOMEM;
 
-       strcpy(drv->codec_name, RT5672_I2C_DEFAULT);
+       strscpy(drv->codec_name, RT5672_I2C_DEFAULT, sizeof(drv->codec_name));
 
        /* find index of codec dai */
        for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) {