Messages in this thread Patch in this message | | | From | Kees Cook <> | Subject | [PATCH v2 1/6] panic: Separate sysctl logic from CONFIG_SMP | Date | Wed, 9 Nov 2022 12:00:44 -0800 |
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In preparation for adding more sysctls directly in kernel/panic.c, split CONFIG_SMP from the logic that adds sysctls.
Cc: Petr Mladek <pmladek@suse.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: tangmeng <tangmeng@uniontech.com> Cc: "Guilherme G. Piccoli" <gpiccoli@igalia.com> Cc: Tiezhu Yang <yangtiezhu@loongson.cn> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Kees Cook <keescook@chromium.org> --- kernel/panic.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kernel/panic.c b/kernel/panic.c index da323209f583..129936511380 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -75,8 +75,9 @@ ATOMIC_NOTIFIER_HEAD(panic_notifier_list); EXPORT_SYMBOL(panic_notifier_list); -#if defined(CONFIG_SMP) && defined(CONFIG_SYSCTL) +#if CONFIG_SYSCTL static struct ctl_table kern_panic_table[] = { +#if defined(CONFIG_SMP) { .procname = "oops_all_cpu_backtrace", .data = &sysctl_oops_all_cpu_backtrace, @@ -86,6 +87,7 @@ static struct ctl_table kern_panic_table[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, +#endif { } }; -- 2.34.1
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