On Wed, Feb 24, 2021 at 11:58 AM Andrew Morton
<akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
>
> A few small subsystems and some of MM.
Hmm. I haven't bisected things yet, but I suspect it's something with
the KASAN patches. With this all applied, I get:
lib/crypto/curve25519-hacl64.c: In function ‘ladder_cmult.constprop’:
lib/crypto/curve25519-hacl64.c:601:1: warning: the frame size of
2288 bytes is larger than 2048 bytes [-Wframe-larger-than=]
and
lib/bitfield_kunit.c: In function ‘test_bitfields_constants’:
lib/bitfield_kunit.c:93:1: warning: the frame size of 11200 bytes is
larger than 2048 bytes [-Wframe-larger-than=]
which is obviously not really acceptable. A 11kB stack frame _will_
cause issues.
Linus
