From 981d82f2e5cd5046f11fc75205e9a5c156985350 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Wed, 1 Feb 2023 20:42:47 -0800 Subject: [PATCH] ia64: make IA64_MCA_RECOVERY bool instead of tristate commit 24667509f138df9acf4c2bad8ea172b457c68c9b upstream. In linux-next, IA64_MCA_RECOVERY uses the (new) function make_task_dead(), which is not exported for use by modules. Instead of exporting it for one user, convert IA64_MCA_RECOVERY to be a bool Kconfig symbol. In a config file from "kernel test robot " for a different problem, this linker error was exposed when CONFIG_IA64_MCA_RECOVERY=m. Fixes this build error: ERROR: modpost: "make_task_dead" [arch/ia64/kernel/mca_recovery.ko] undefined! Link: https://lkml.kernel.org/r/20220124213129.29306-1-rdunlap@infradead.org Fixes: 238bcd2dab75 ("exit: Add and use make_task_dead.") Signed-off-by: Randy Dunlap Suggested-by: Christoph Hellwig Reviewed-by: Christoph Hellwig Reviewed-by: "Eric W. Biederman" Cc: Tony Luck Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Eric Biggers Signed-off-by: Sasha Levin --- arch/ia64/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 16714477eef42..6a6036f16abe6 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -360,7 +360,7 @@ config ARCH_PROC_KCORE_TEXT depends on PROC_KCORE config IA64_MCA_RECOVERY - tristate "MCA recovery from errors other than TLB." + bool "MCA recovery from errors other than TLB." config PERFMON bool "Performance monitor support" -- 2.39.5