diff options
Diffstat (limited to 'arch/x86/mm/extable.c')
| -rw-r--r-- | arch/x86/mm/extable.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c index 1366e067a796..4be041910c2f 100644 --- a/arch/x86/mm/extable.c +++ b/arch/x86/mm/extable.c @@ -1,5 +1,6 @@ #include <linux/module.h> #include <asm/uaccess.h> +#include <asm/traps.h> typedef bool (*ex_handler_t)(const struct exception_table_entry *, struct pt_regs *, int); @@ -89,6 +90,10 @@ int __init early_fixup_exception(struct pt_regs *regs, int trapnr) unsigned long new_ip; ex_handler_t handler; + /* Ignore early NMIs. */ + if (trapnr == X86_TRAP_NMI) + return 1; + e = search_exception_tables(regs->ip); if (!e) return 0; |