diff options
| author | Ethan Carter Edwards <ethan@ethancedwards.com> | 2025-02-08 23:06:21 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-11 16:23:38 -0800 |
| commit | 3b147be9ef08247bb74a801b4e95f9a626a27322 (patch) | |
| tree | 7e1385768f5ecd0a45bbbe966ac24aba72993e13 | |
| parent | b341f6fd45abb188653d9e0a2816bc53d64278b1 (diff) | |
hamradio: baycom: replace strcpy() with strscpy()
The strcpy() function has been deprecated and replaced with strscpy().
There is an effort to make this change treewide:
https://github.com/KSPP/linux/issues/88.
Signed-off-by: Ethan Carter Edwards <ethan@ethancedwards.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/3qo3fbrak7undfgocsi2s74v4uyjbylpdqhie4dohfoh4welfn@joq7up65ug6v
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/hamradio/baycom_par.c | 4 | ||||
| -rw-r--r-- | drivers/net/hamradio/baycom_ser_fdx.c | 2 | ||||
| -rw-r--r-- | drivers/net/hamradio/baycom_ser_hdx.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/hamradio/baycom_par.c b/drivers/net/hamradio/baycom_par.c index 00ebc25d0b22..f03797103c6a 100644 --- a/drivers/net/hamradio/baycom_par.c +++ b/drivers/net/hamradio/baycom_par.c @@ -427,7 +427,7 @@ static int baycom_ioctl(struct net_device *dev, void __user *data, break; case HDLCDRVCTL_GETMODE: - strcpy(hi->data.modename, bc->options ? "par96" : "picpar"); + strscpy(hi->data.modename, bc->options ? "par96" : "picpar"); if (copy_to_user(data, hi, sizeof(struct hdlcdrv_ioctl))) return -EFAULT; return 0; @@ -439,7 +439,7 @@ static int baycom_ioctl(struct net_device *dev, void __user *data, return baycom_setmode(bc, hi->data.modename); case HDLCDRVCTL_MODELIST: - strcpy(hi->data.modename, "par96,picpar"); + strscpy(hi->data.modename, "par96,picpar"); if (copy_to_user(data, hi, sizeof(struct hdlcdrv_ioctl))) return -EFAULT; return 0; diff --git a/drivers/net/hamradio/baycom_ser_fdx.c b/drivers/net/hamradio/baycom_ser_fdx.c index 799f8ece7824..ee5bd3c12040 100644 --- a/drivers/net/hamradio/baycom_ser_fdx.c +++ b/drivers/net/hamradio/baycom_ser_fdx.c @@ -531,7 +531,7 @@ static int baycom_ioctl(struct net_device *dev, void __user *data, return baycom_setmode(bc, hi->data.modename); case HDLCDRVCTL_MODELIST: - strcpy(hi->data.modename, "ser12,ser3,ser24"); + strscpy(hi->data.modename, "ser12,ser3,ser24"); if (copy_to_user(data, hi, sizeof(struct hdlcdrv_ioctl))) return -EFAULT; return 0; diff --git a/drivers/net/hamradio/baycom_ser_hdx.c b/drivers/net/hamradio/baycom_ser_hdx.c index 5d1ab4840753..05bdad214799 100644 --- a/drivers/net/hamradio/baycom_ser_hdx.c +++ b/drivers/net/hamradio/baycom_ser_hdx.c @@ -570,7 +570,7 @@ static int baycom_ioctl(struct net_device *dev, void __user *data, break; case HDLCDRVCTL_GETMODE: - strcpy(hi->data.modename, "ser12"); + strscpy(hi->data.modename, "ser12"); if (bc->opt_dcd <= 0) strcat(hi->data.modename, (!bc->opt_dcd) ? "*" : (bc->opt_dcd == -2) ? "@" : "+"); if (copy_to_user(data, hi, sizeof(struct hdlcdrv_ioctl))) @@ -584,7 +584,7 @@ static int baycom_ioctl(struct net_device *dev, void __user *data, return baycom_setmode(bc, hi->data.modename); case HDLCDRVCTL_MODELIST: - strcpy(hi->data.modename, "ser12"); + strscpy(hi->data.modename, "ser12"); if (copy_to_user(data, hi, sizeof(struct hdlcdrv_ioctl))) return -EFAULT; return 0; |