Re: [PATCH] caif: reduce stack size with KASAN

From: Arnd Bergmann Date: Tue, 16 Jan 2018 17:34:00 +0100 > When CONFIG_KASAN is set, we can use relatively large amounts of kernel > stack space: > > net/caif/cfctrl.c:555:1: warning: the frame size of 1600 bytes is larger than > 1280 bytes [-Wframe-larger-than=] > > This adds convenience wra

[PATCH] caif: reduce stack size with KASAN

When CONFIG_KASAN is set, we can use relatively large amounts of kernel stack space: net/caif/cfctrl.c:555:1: warning: the frame size of 1600 bytes is larger than 1280 bytes [-Wframe-larger-than=] This adds convenience wrappers around cfpkt_extr_head(), which is responsible for most of the stack