diff options
Diffstat (limited to 'arch/i386/kernel/traps.c')
| -rw-r--r-- | arch/i386/kernel/traps.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c index f20797b8da1..d510de7e4f2 100644 --- a/arch/i386/kernel/traps.c +++ b/arch/i386/kernel/traps.c @@ -99,6 +99,8 @@ int register_die_notifier(struct notifier_block *nb) { int err = 0; unsigned long flags; + + vmalloc_sync_all(); spin_lock_irqsave(&die_notifier_lock, flags); err = notifier_chain_register(&i386die_chain, nb); spin_unlock_irqrestore(&die_notifier_lock, flags); @@ -713,6 +715,7 @@ fastcall void do_nmi(struct pt_regs * regs, long error_code) void set_nmi_callback(nmi_callback_t callback) { + vmalloc_sync_all(); rcu_assign_pointer(nmi_callback, callback); } EXPORT_SYMBOL_GPL(set_nmi_callback); |