From 7aa85127b1a170694b042cbc35a07afe3904173e Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Tue, 31 Mar 2020 16:03:38 +0000 Subject: [PATCH] powerpc/83xx: Blacklist mpc83xx_deep_resume() for kprobe kprobe does not handle events happening in real mode, all functions running with MMU disabled have to be blacklisted. Signed-off-by: Christophe Leroy Acked-by: Naveen N. Rao Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/3ac4ab8dd7008b9706d9228a60645a1756fa84bf.1585670437.git.christophe.leroy@c-s.fr --- arch/powerpc/platforms/83xx/suspend-asm.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/83xx/suspend-asm.S b/arch/powerpc/platforms/83xx/suspend-asm.S index 3acd7470dc5e..bc6bd4d0ae96 100644 --- a/arch/powerpc/platforms/83xx/suspend-asm.S +++ b/arch/powerpc/platforms/83xx/suspend-asm.S @@ -548,3 +548,4 @@ mpc83xx_deep_resume: mtdec r0 rfi +_ASM_NOKPROBE_SYMBOL(mpc83xx_deep_resume)