* [PATCH] staging: rtl8723bs: use strscpy() for ifname copy
@ 2026-08-26 14:34 Svyatoslav Nikolenko
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From: Svyatoslav Nikolenko @ 2026-08-26 14:34 UTC (permalink / raw)
To: Greg Kroah-Hartman; +Cc: linux-staging, linux-kernel, Svyatoslav Nikolenko
Replace snprintf() with strscpy() when copying ifname into registry_par
to avoid unnecessary format specifier parsing.
Signed-off-by: Svyatoslav Nikolenko <nsvatoslav515@gmail.com>
---
drivers/staging/rtl8723bs/os_dep/os_intfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index f31196f54b3e..dd0c5fc813c8 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -256,7 +256,7 @@ static void loadparam(struct adapter *padapter, struct net_device *pnetdev)
registry_par->enable80211d = (u8)rtw_80211d;
- snprintf(registry_par->ifname, 16, "%s", ifname);
+ strscpy(registry_par->ifname, ifname, sizeof(registry_par->ifname));
registry_par->notch_filter = (u8)rtw_notch_filter;
--
2.47.3
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