diff options
| author | Thorsten Blum <thorsten.blum@linux.dev> | 2025-02-24 22:54:50 +0100 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2025-02-27 10:40:01 +0100 |
| commit | 1bea9ab46d9f9871b71b078192699fc94287fcc4 (patch) | |
| tree | e8ba8025b1227ba4ec0c33eb75b6637967d850cd | |
| parent | 232085d118ff4695c0e9992ebc7ba4da7a24875e (diff) | |
MIPS: Loongson2ef: Replace deprecated strncpy() with strscpy()
strncpy() is deprecated for NUL-terminated destination buffers. Use
strscpy() instead and remove the manual NUL-termination.
Compile-tested only.
Link: https://github.com/KSPP/linux/issues/90
Cc: linux-hardening@vger.kernel.org
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | arch/mips/loongson2ef/common/machtype.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/loongson2ef/common/machtype.c b/arch/mips/loongson2ef/common/machtype.c index 82f6de49f20f..e635e66d2e6c 100644 --- a/arch/mips/loongson2ef/common/machtype.c +++ b/arch/mips/loongson2ef/common/machtype.c @@ -48,8 +48,7 @@ void __init prom_init_machtype(void) return; } p += strlen("machtype="); - strncpy(str, p, MACHTYPE_LEN); - str[MACHTYPE_LEN] = '\0'; + strscpy(str, p); p = strstr(str, " "); if (p) *p = '\0'; |