Kees Cook <[email protected]> writes: > On Thu, Oct 19, 2023 at 05:44:59PM +0000, Justin Stitt wrote: >> strncpy() is deprecated for use on NUL-terminated destination strings >> [1] and as such we should prefer more robust and less ambiguous string >> interfaces. >> >> Based on the deliberate `sizeof(dest) ... - 1` pattern we can see that >> both dump_info->dev_human_readable and dump_info->bus_human_readable are >> intended to be NUL-terminated. >> >> Moreover, since this seems to cross the file boundary let's NUL-pad to >> ensure no behavior change. >> >> strscpy_pad() covers both the NUL-termination and NUL-padding, let's use >> it. >> >> Link: >> https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings >> [1] >> Link: https://github.com/KSPP/linux/issues/90 >> Cc: [email protected] >> Signed-off-by: Justin Stitt <[email protected]> > > Thread ping. Can the wireless folks please pick this up?
Yeah, I'll take this directly to wireless-next. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
