diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 259db578b5475ff7660fd5814e1a834c9969fb18..9ef1d413aaec9b4b227ac63f5d437cd0cd3f39bd 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -962,7 +962,7 @@ bad_area_access_error(struct pt_regs *regs, unsigned long error_code,
 
 static void
 do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address,
-	  u32 *pkey, unsigned int fault)
+	  unsigned int fault)
 {
 	struct task_struct *tsk = current;
 
@@ -995,7 +995,7 @@ do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address,
 		return;
 	}
 #endif
-	force_sig_info_fault(SIGBUS, BUS_ADRERR, address, tsk, pkey);
+	force_sig_info_fault(SIGBUS, BUS_ADRERR, address, tsk, NULL);
 }
 
 static noinline void
@@ -1024,7 +1024,7 @@ mm_fault_error(struct pt_regs *regs, unsigned long error_code,
 	} else {
 		if (fault & (VM_FAULT_SIGBUS|VM_FAULT_HWPOISON|
 			     VM_FAULT_HWPOISON_LARGE))
-			do_sigbus(regs, error_code, address, pkey, fault);
+			do_sigbus(regs, error_code, address, fault);
 		else if (fault & VM_FAULT_SIGSEGV)
 			bad_area_nosemaphore(regs, error_code, address);
 		else