From: Kees Cook <keescook@xxxxxxxxxxxx> Date: Sun, 7 Oct 2018 23:16:01 -0700 > On Mon, Sep 24, 2018 at 8:19 PM, Kees Cook <keescook@xxxxxxxxxxxx> wrote: >> On Wed, Sep 5, 2018 at 5:09 PM, Kees Cook <keescook@xxxxxxxxxxxx> wrote: >>> In the quest to remove all stack VLA usage from the kernel[1], this >>> moves the math for cookie calculation into macros and allocates a fixed >>> size array for the maximum number of cookies and adds a runtime sanity check. >>> (Note that the size was always fixed, but just hidden from the compiler.) >>> >>> [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@xxxxxxxxxxxxxx >>> >>> Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> >> >> Friendly ping. Jens, can you take this? > > Dave, should this go via you instead? I'll take it via my tree if no > one else wants it... Please resend to me and CC: sparclinux@xxxxxxxxxxxxxxx and I'll take it. Thanks.
