diff options
| author | Kees Cook <keescook@chromium.org> | 2022-11-17 15:43:21 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-24 07:24:41 +0100 |
| commit | acc767cc70ce10ea5b001b6c92a535c476a58d49 (patch) | |
| tree | 18457c793cbdb07efc12678f4ed94e72200c852e | |
| parent | 72b0e5faa5149f09c6a7a74e4012f29e33509bab (diff) | |
| download | linux-stable-acc767cc70ce10ea5b001b6c92a535c476a58d49.tar.gz linux-stable-acc767cc70ce10ea5b001b6c92a535c476a58d49.tar.bz2 linux-stable-acc767cc70ce10ea5b001b6c92a535c476a58d49.zip | |
panic: Separate sysctl logic from CONFIG_SMP
commit 9360d035a579d95d1e76c471061b9065b18a0eb1 upstream.
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>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20221117234328.594699-1-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | kernel/panic.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index da323209f583..d843d036651e 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) +#ifdef CONFIG_SYSCTL static struct ctl_table kern_panic_table[] = { +#ifdef 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 { } }; |