diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/idt.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/traps.c | 12 |
2 files changed, 5 insertions, 9 deletions
diff --git a/arch/x86/kernel/idt.c b/arch/x86/kernel/idt.c index b9acc7f5684a..8d95cbf56624 100644 --- a/arch/x86/kernel/idt.c +++ b/arch/x86/kernel/idt.c @@ -81,7 +81,7 @@ static const __initconst struct idt_data def_idts[] = { INTG(X86_TRAP_OLD_MF, asm_exc_coproc_segment_overrun), INTG(X86_TRAP_TS, asm_exc_invalid_tss), INTG(X86_TRAP_NP, asm_exc_segment_not_present), - INTG(X86_TRAP_SS, stack_segment), + INTG(X86_TRAP_SS, asm_exc_stack_segment), INTG(X86_TRAP_GP, general_protection), INTG(X86_TRAP_SPURIOUS, spurious_interrupt_bug), INTG(X86_TRAP_MF, coprocessor_error), diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index 88ba5f0400fd..3dfdc4d3de87 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -264,16 +264,12 @@ DEFINE_IDTENTRY_ERRORCODE(exc_segment_not_present) SIGBUS, 0, NULL); } -#define IP ((void __user *)uprobe_get_trap_addr(regs)) -#define DO_ERROR(trapnr, signr, sicode, addr, str, name) \ -dotraplinkage void do_##name(struct pt_regs *regs, long error_code) \ -{ \ - do_error_trap(regs, error_code, str, trapnr, signr, sicode, addr); \ +DEFINE_IDTENTRY_ERRORCODE(exc_stack_segment) +{ + do_error_trap(regs, error_code, "stack segment", X86_TRAP_SS, SIGBUS, + 0, NULL); } -DO_ERROR(X86_TRAP_SS, SIGBUS, 0, NULL, "stack segment", stack_segment) -#undef IP - dotraplinkage void do_alignment_check(struct pt_regs *regs, long error_code) { char *str = "alignment check"; |