From ae2402bf882b40fb9cf3b6a5c9ff0e6c7a9ef842 Mon Sep 17 00:00:00 2001 From: Pranav Tyagi Date: Fri, 20 Jun 2025 15:55:59 +0530 Subject: [PATCH] net/smc: replace strncpy with strscpy Replace the deprecated strncpy() with two-argument version of strscpy() as the destination is an array and should be NUL-terminated. Signed-off-by: Pranav Tyagi Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250620102559.6365-1-pranav.tyagi03@gmail.com Signed-off-by: Jakub Kicinski --- net/smc/smc_pnet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/smc/smc_pnet.c b/net/smc/smc_pnet.c index b391c2ef463f2..76ad29e31d605 100644 --- a/net/smc/smc_pnet.c +++ b/net/smc/smc_pnet.c @@ -370,7 +370,7 @@ static int smc_pnet_add_eth(struct smc_pnettable *pnettable, struct net *net, goto out_put; new_pe->type = SMC_PNET_ETH; memcpy(new_pe->pnet_name, pnet_name, SMC_MAX_PNETID_LEN); - strncpy(new_pe->eth_name, eth_name, IFNAMSIZ); + strscpy(new_pe->eth_name, eth_name); rc = -EEXIST; new_netdev = true; mutex_lock(&pnettable->lock); -- 2.47.2