From f9ce26c56d37fa6d32f700dfc77f4ceb445ce215 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 2 Jun 2021 13:29:14 -0700 Subject: docs: networking: Replace strncpy() with strscpy() Replace example code's use of strncpy() with strscpy() functions. Using strncpy() is considered deprecated: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings Signed-off-by: Kees Cook Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/20210602202914.4079123-1-keescook@chromium.org Signed-off-by: Jonathan Corbet --- Documentation/input/joydev/joystick-api.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/input/joydev/joystick-api.rst') diff --git a/Documentation/input/joydev/joystick-api.rst b/Documentation/input/joydev/joystick-api.rst index af5934c10c1c..5db6dc6fe1c5 100644 --- a/Documentation/input/joydev/joystick-api.rst +++ b/Documentation/input/joydev/joystick-api.rst @@ -263,7 +263,7 @@ possible overrun should the name be too long:: char name[128]; if (ioctl(fd, JSIOCGNAME(sizeof(name)), name) < 0) - strncpy(name, "Unknown", sizeof(name)); + strscpy(name, "Unknown", sizeof(name)); printf("Name: %s\n", name); -- cgit