diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/dec/prom/console.c | 7 | ||||
| -rw-r--r-- | arch/mips/kernel/smp.c | 2 |
2 files changed, 7 insertions, 2 deletions
diff --git a/arch/mips/dec/prom/console.c b/arch/mips/dec/prom/console.c index 31a8441d8431..b4f0dba3fa20 100644 --- a/arch/mips/dec/prom/console.c +++ b/arch/mips/dec/prom/console.c @@ -2,8 +2,9 @@ /* * DECstation PROM-based early console support. * - * Copyright (C) 2004, 2007 Maciej W. Rozycki + * Copyright (C) 2004, 2007, 2026 Maciej W. Rozycki */ +#include <linux/bug.h> #include <linux/console.h> #include <linux/init.h> #include <linux/kernel.h> @@ -14,9 +15,11 @@ static void __init prom_console_write(struct console *con, const char *s, unsigned int c) { - char buf[81]; + static char buf[81] __initdata = { 0 }; unsigned int chunk = sizeof(buf) - 1; + BUG_ON((long)buf != (int)(long)buf); + while (c > 0) { if (chunk > c) chunk = c; diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 4868e79f3b30..0f28b4a62e72 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -20,6 +20,7 @@ #include <linux/sched/mm.h> #include <linux/cpumask.h> #include <linux/cpu.h> +#include <linux/rcupdate.h> #include <linux/err.h> #include <linux/ftrace.h> #include <linux/irqdomain.h> @@ -422,6 +423,7 @@ static void stop_this_cpu(void *dummy) set_cpu_online(smp_processor_id(), false); calculate_cpu_foreign_map(); local_irq_disable(); + rcutree_report_cpu_dead(); while (1); } |