diff options
Diffstat (limited to 'arch/x86/mm/fault.c')
| -rw-r--r-- | arch/x86/mm/fault.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index 3109ba6c6ede..78ca9a8ee454 100644 --- a/arch/x86/mm/fault.c +++ b/arch/x86/mm/fault.c @@ -20,7 +20,6 @@ #include <asm/cpufeature.h> /* boot_cpu_has, ... */ #include <asm/traps.h> /* dotraplinkage, ... */ #include <asm/pgalloc.h> /* pgd_*(), ... */ -#include <asm/kmemcheck.h> /* kmemcheck_*(), ... */ #include <asm/fixmap.h> /* VSYSCALL_ADDR */ #include <asm/vsyscall.h> /* emulate_vsyscall */ #include <asm/vm86.h> /* struct vm86 */ @@ -1256,8 +1255,6 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code, * Detect and handle instructions that would cause a page fault for * both a tracked kernel page and a userspace page. */ - if (kmemcheck_active(regs)) - kmemcheck_hide(regs); prefetchw(&mm->mmap_sem); if (unlikely(kmmio_fault(regs, address))) @@ -1280,9 +1277,6 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code, if (!(error_code & (X86_PF_RSVD | X86_PF_USER | X86_PF_PROT))) { if (vmalloc_fault(address) >= 0) return; - - if (kmemcheck_fault(regs, address, error_code)) - return; } /* Can handle a stale RO->RW TLB: */ |