From: Eric Biggers <ebiggers@kernel.org>
To: stable@vger.kernel.org
Cc: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>,
Kees Cook <keescook@chromium.org>, SeongJae Park <sj@kernel.org>,
Seth Jenkins <sethjenkins@google.com>,
Jann Horn <jannh@google.com>,
"Eric W . Biederman" <ebiederm@xmission.com>,
linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org,
Tony Luck <tony.luck@intel.com>,
Randy Dunlap <rdunlap@infradead.org>,
Christoph Hellwig <hch@infradead.org>,
Christoph Hellwig <hch@lst.de>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: [PATCH 4.14 08/16] ia64: make IA64_MCA_RECOVERY bool instead of tristate
Date: Wed, 1 Feb 2023 21:43:58 -0800 [thread overview]
Message-ID: <20230202054406.221721-9-ebiggers@kernel.org> (raw)
In-Reply-To: <20230202054406.221721-1-ebiggers@kernel.org>
From: Randy Dunlap <rdunlap@infradead.org>
commit dbecf9b8b8ce580f4e11afed9d61e8aa294cddd2 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 <lkp@intel.com>" 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: 0e25498f8cd4 ("exit: Add and use make_task_dead.")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Suggested-by: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
arch/ia64/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 1efc444f5fa1a..f8dac6bd17dd2 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -461,7 +461,7 @@ 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"
--
2.39.1
next prev parent reply other threads:[~2023-02-02 5:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 5:43 [PATCH 4.14 00/16] Backport oops_limit to 4.14 Eric Biggers
2023-02-02 5:43 ` [PATCH 4.14 01/16] sysctl: add a new register_sysctl_init() interface Eric Biggers
2023-02-02 5:43 ` [PATCH 4.14 02/16] panic: unset panic_on_warn inside panic() Eric Biggers
2023-02-02 5:43 ` [PATCH 4.14 03/16] mm: kasan: do not panic if both panic_on_warn and kasan_multishot set Eric Biggers
2023-02-02 5:43 ` [PATCH 4.14 04/16] exit: Add and use make_task_dead Eric Biggers
2023-02-02 5:43 ` [PATCH 4.14 05/16] objtool: Add a missing comma to avoid string concatenation Eric Biggers
2023-02-02 5:43 ` [PATCH 4.14 06/16] hexagon: Fix function name in die() Eric Biggers
2023-02-02 5:43 ` [PATCH 4.14 07/16] h8300: Fix build errors from do_exit() to make_task_dead() transition Eric Biggers
2023-02-02 5:43 ` Eric Biggers [this message]
2023-02-02 5:43 ` [PATCH 4.14 09/16] exit: Put an upper limit on how often we can oops Eric Biggers
2023-02-02 5:44 ` [PATCH 4.14 10/16] exit: Expose "oops_count" to sysfs Eric Biggers
2023-02-02 5:44 ` [PATCH 4.14 11/16] exit: Allow oops_limit to be disabled Eric Biggers
2023-02-02 5:44 ` [PATCH 4.14 12/16] panic: Consolidate open-coded panic_on_warn checks Eric Biggers
2023-02-02 5:44 ` [PATCH 4.14 13/16] panic: Introduce warn_limit Eric Biggers
2023-02-02 5:44 ` [PATCH 4.14 14/16] panic: Expose "warn_count" to sysfs Eric Biggers
2023-02-02 5:44 ` [PATCH 4.14 15/16] docs: Fix path paste-o for /sys/kernel/warn_count Eric Biggers
2023-02-02 5:44 ` [PATCH 4.14 16/16] exit: Use READ_ONCE() for all oops/warn limit reads Eric Biggers
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