Messages in this thread | | | From | Kees Cook <> | Subject | Re: [PATCH v2] tracing: Replace all non-returning strlcpy with strscpy | Date | Mon, 22 May 2023 12:39:42 -0700 |
| |
On Tue, 16 May 2023 14:39:56 +0000, Azeem Shaikh wrote: > strlcpy() reads the entire source buffer first. > This read may exceed the destination size limit. > This is both inefficient and can lead to linear read > overflows if a source string is not NUL-terminated [1]. > In an effort to remove strlcpy() completely [2], replace > strlcpy() here with strscpy(). > > [...]
Applied to for-next/hardening, thanks!
[1/1] tracing: Replace all non-returning strlcpy with strscpy https://git.kernel.org/kees/c/4cb4e5158b89
-- Kees Cook
| |