diff options
Diffstat (limited to 'arch/loongarch/kernel')
| -rw-r--r-- | arch/loongarch/kernel/env.c | 2 | ||||
| -rw-r--r-- | arch/loongarch/kernel/kgdb.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/loongarch/kernel/env.c b/arch/loongarch/kernel/env.c index 2f1f5b08638f..27144de5c5fe 100644 --- a/arch/loongarch/kernel/env.c +++ b/arch/loongarch/kernel/env.c @@ -68,6 +68,8 @@ static int __init fdt_cpu_clk_init(void) return -ENODEV; clk = of_clk_get(np, 0); + of_node_put(np); + if (IS_ERR(clk)) return -ENODEV; diff --git a/arch/loongarch/kernel/kgdb.c b/arch/loongarch/kernel/kgdb.c index 445c452d72a7..7be5b4c0c900 100644 --- a/arch/loongarch/kernel/kgdb.c +++ b/arch/loongarch/kernel/kgdb.c @@ -8,6 +8,7 @@ #include <linux/hw_breakpoint.h> #include <linux/kdebug.h> #include <linux/kgdb.h> +#include <linux/objtool.h> #include <linux/processor.h> #include <linux/ptrace.h> #include <linux/sched.h> @@ -224,13 +225,13 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc) regs->csr_era = pc; } -void arch_kgdb_breakpoint(void) +noinline void arch_kgdb_breakpoint(void) { __asm__ __volatile__ ( \ ".globl kgdb_breakinst\n\t" \ - "nop\n" \ "kgdb_breakinst:\tbreak 2\n\t"); /* BRK_KDB = 2 */ } +STACK_FRAME_NON_STANDARD(arch_kgdb_breakpoint); /* * Calls linux_debug_hook before the kernel dies. If KGDB is enabled, |