From f64e4ab3c228ff5ea79f940a050e5999261b5419 Mon Sep 17 00:00:00 2001 From: Kumar Kartikeya Dwivedi Date: Sun, 31 Jan 2021 22:58:32 +0530 Subject: [PATCH] staging: rtl8712: Switch from strlcpy to strscpy strlcpy is marked as deprecated in Documentation/process/deprecated.rst, and there is no functional difference when the caller expects truncation (when not checking the return value). strscpy is relatively better as it also avoids scanning the whole source string. This silences the related checkpatch warnings from: 5dbdb2d87c29 ("checkpatch: prefer strscpy to strlcpy") Signed-off-by: Kumar Kartikeya Dwivedi Link: https://lore.kernel.org/r/20210131172838.146706-12-memxor@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index cbaa7a4897483..81de5a9e6b679 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -1784,7 +1784,7 @@ static int r871x_wx_set_enc_ext(struct net_device *dev, return -ENOMEM; param->cmd = IEEE_CMD_SET_ENCRYPTION; eth_broadcast_addr(param->sta_addr); - strlcpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); + strscpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); if (pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) param->u.crypt.set_tx = 0; if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) -- 2.30.2