It turns out that KASAN in general will bloat stack frames in unexpected ways, not just KASAN_EXTRA. So, this patch trivially changes that default to be associated with KASAN instead of KASAN_EXTRA.
Signed-off-by: Jason A. Donenfeld <ja...@zx2c4.com> --- lib/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 4966c4fbe7f7..39078a080e29 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -222,7 +222,7 @@ config ENABLE_MUST_CHECK config FRAME_WARN int "Warn for stack frames larger than (needs gcc 4.4)" range 0 8192 - default 3072 if KASAN_EXTRA + default 3072 if KASAN default 2048 if GCC_PLUGIN_LATENT_ENTROPY default 1280 if (!64BIT && PARISC) default 1024 if (!64BIT && !PARISC) -- 2.19.0