diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/traps.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/traps.c | 9 |
2 files changed, 6 insertions, 5 deletions
diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h index cf3bb053da0b..0d5342515b86 100644 --- a/arch/x86/include/asm/traps.h +++ b/arch/x86/include/asm/traps.h @@ -41,7 +41,7 @@ dotraplinkage void do_int3(struct pt_regs *, long); dotraplinkage void do_overflow(struct pt_regs *, long); dotraplinkage void do_bounds(struct pt_regs *, long); dotraplinkage void do_invalid_op(struct pt_regs *, long); -dotraplinkage void do_device_not_available(struct pt_regs); +dotraplinkage void do_device_not_available(struct pt_regs *, long); dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long); dotraplinkage void do_invalid_TSS(struct pt_regs *, long); dotraplinkage void do_segment_not_present(struct pt_regs *, long); diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index 3b7b2e190201..71a8f871331e 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -905,19 +905,20 @@ void math_emulate(struct math_emu_info *info) } #endif /* CONFIG_MATH_EMULATION */ -dotraplinkage void __kprobes do_device_not_available(struct pt_regs regs) +dotraplinkage void __kprobes +do_device_not_available(struct pt_regs *regs, long error_code) { #ifdef CONFIG_X86_32 if (read_cr0() & X86_CR0_EM) { struct math_emu_info info = { }; - conditional_sti(®s); + conditional_sti(regs); - info.regs = ®s; + info.regs = regs; math_emulate(&info); } else { math_state_restore(); /* interrupts still off */ - conditional_sti(®s); + conditional_sti(regs); } #else math_state_restore(); |
