tree 4e2bc3c2bea2aa6b4e644013718cefc9e99f7e37
parent df58f37b5d8f883fb18ba85e8d9a624154879832
author Kees Cook <keescook@chromium.org> 1536185031 -0700
committer David S. Miller <davem@davemloft.net> 1538977320 -0700

sparc64: viohs: Remove VLA usage

In the quest to remove all stack VLA usage from the kernel[1], this
allocates a fixed size array for the maximum number of cookies and
adds a runtime sanity check.

[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1
RqZWA@mail.gmail.com

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>