On Fri, Sep 29, 2023 at 09:50:53AM +0200, Mark Brown wrote: > On Thu, Sep 28, 2023 at 05:48:22PM -0700, Kees Cook wrote: > > > > nolibc doesn't have a strerror() and adding the table of strings required > > > doesn't seem like a good fit for what it's trying to do so when we're using > > > that only print the errno. > > > Oh, interesting... what environment ends up without strerror()? > > Like I say it's for nolibc - it's just some header files (all in the > kernel source), while it generally aims to be libc compatible it's > intentionally very small. Right, I mean, how would one normally encounter this environment? Running the selftests on m68k userspace or something? -- Kees Cook
